Famous quotes about life

Life should be like a candle, burning from top to bottom, always bright.

——Xiao Chunu

● People need the truth, just like a blind man needs a bright guide.

——Gorky

● Only those who are good at using sporadic time will achieve greater results.

——Hua Luogeng

● Life is about seeking new knowledge.

——Mendeleev

● The person who lives the most meaningful life is not the person who lives the longest, but the person who feels the most about life.

——Rousseau

● The ideal of life is for an ideal life.

——Zhang Wentian

● The more difficult the life situation, the stronger I feel, and even smarter.

——Golky

● The whole meaning of life is to endlessly explore what is not yet known, and to continuously add more knowledge.

——Zola

● The heaviest burden in life is not work, but boredom.

——Romain Rolland

Famous quotes about science

. If we admit failure too readily, we may not realize that we are very close to correct. ---Karl Popper

2. The same is true for "difficulty". Facing a cliff, you won't be able to see a crack in a hundred years, but with an axe, you can get in inch by inch. Step by step, keep accumulating, leaps will come, and breakthroughs will follow. ---Hua Luogeng (China)

3. I really want to invent a trait or machine with such terrible large-scale destructive power that war will become impossible forever. ---Nobel (Sweden)

4. Only by obeying nature can we control nature. --- Bacon (UK)

5. The ocean of truth allows all undiscovered things to lie before my eyes for me to explore. ---Newton (UK)

6. The benefits of error are temporary, while the benefits of truth are permanent; when truth has disadvantages, these disadvantages will be eliminated soon, while the disadvantages of fallacy will Always with the fallacy. --- Diderot (France)

7. Anyone who takes the truth lightly in small matters is also untrustworthy in big matters. ---Einstein (USA)

8. Man's bounden duty is to have the courage to explore the truth. ---Copernicus (Poland)

9. I don’t know what people in the world think of me. But I think of it this way: I seem to be a child playing on the sea, sometimes finding a smooth stone, sometimes finding a beautiful shell and being happy about it. Despite this, the ocean of truth mysteriously unfolds before us. ---Newton (UK)

10. Scientific inspiration can never come by waiting. If there is any accidental opportunity in scientific discovery, then this kind of "accidental opportunity" can only be given to those who are well-educated, to those who are good at independent thinking, and to those who have a perseverance spirit. Not for lazy people. ---Hua Luogeng (China)

Related life examples

Zhang Haidi suffered from spinal hemangioma when she was 5 years old and became a high paraplegic. As a result, she never went to school. With tenacious perseverance, she learned knowledge by herself. She successively taught herself professional courses in primary school, middle school, and university. When Zhang Haidi was 15 years old, she was sent to a poor mountain village in Shen County, Liaocheng with her parents. However, she did not fear the hard life, but dedicated her youth with an optimistic spirit. There she taught children in the village primary school, overcame various difficulties to learn medical knowledge, and enthusiastically treated the villagers with acupuncture. During her stay in Shenxian County, she treated more than 10,000 people for free, and was warmly praised by people.

In 1983, Heidi embarked on the path of literary creation. With her tenacious perseverance, she overcame illness and difficulties, kept improving her creations, and fought for literature persistently. Her published works so far include: The novels "Dream in a Wheelchair" and "Jue Ding". Collection of essays: "Swan Geese Flying Fast", "Window Open to the Sky", and "Questioning of Life".

Translated works include "Seaside Clinic", "Rebecca at the New School", "Little Miller's Travels", "Modoc - The True Story of an Elephant", etc. Her works have aroused strong repercussions among teenagers in society, and her novel "Dream in a Wheelchair" has been published in Japan and South Korea.

Stephen Hawking (1942-) is one of the internationally renowned great men of this century. He is 63 years old. He was born on the anniversary of the death of Galileo Galilei. He is a professor in the Department of Applied Mathematics and Theoretical Physics of Cambridge University and one of the most famous contemporary scientists. Important general relativity and cosmologist. In the 1970s, he and Penrose proved the famous singularity theorem, for which they jointly won the Wolf Prize in Physics in 1988. He is therefore known as the world's most famous scientific thinker and most outstanding theoretical physicist after Einstein. He also proved the area theorem of black holes. Hawking's life is very legendary, in terms of scientific achievements. , he was one of the most distinguished scientists of all time. He held the most prestigious professorship ever held at Cambridge, the Lucasian Professorship of Mathematics held by Newton and Dirac. He held several honorary degrees. Member of the Royal Society. He was confined to a wheelchair for 20 years due to Lou Gehrig's disease (amyotrophic lateral sclerosis), but he used his disability as an advantage and overcame it. He became a supernova in the international physics community. He could not write and could not even speak clearly, but he transcended the theories of relativity, quantum mechanics, and the big bang and entered the "geometric dance" of creating the universe, even though he sat so helplessly. While in a wheelchair, his thoughts traveled brilliantly across the vastness of time and space, solving the mysteries of the universe.

Professor Hawking is a modern popular science novelist. His representative work is "A Brief History of Time" written in 1988. "History", this is an excellent astronomical science novel. The author has rich imagination, wonderful ideas, beautiful language, and every word is exquisite. It is even more surprising that the changes in the world outside are so magical and wonderful. The book has a cumulative circulation of 25 million copies and has been translated into nearly 40 languages. In 1992, a 3.5 million-pound film of the same name was released. Hawking firmly believed that the basic ideas about the origin of the universe and life can be expressed without mathematics, and the world should be able to. Learn about his esoteric teachings through the audio-visual medium of film. This book is a popular book on the forefront of exploring the nature of time and the universe. It is the most important classic work on contemporary scientific thinking about the universe. It has changed the world. Humanity's concept of the universe. "A Brief History of Time" has caused great repercussions around the world as soon as it was published. It is a landmark book for those of us who prefer words to expressions. Written by a contributor who has touched human thought, this is a work of infinite pursuit of knowledge and a unremitting exploration of the mystery of the nature of time and space

Examples related to science

Golden Crown Mystery

King Hernon asked the goldsmith to make a pure gold crown for him. After it was completed, the king suspected that the craftsman had mixed silver into the gold crown, but the gold crown was indeed the same as the one originally given to the goldsmith. It is as heavy as pure gold. Did the craftsman do something wrong? He wanted to test the authenticity without damaging the crown. This question not only stumped the king, but also made the ministers look at each other. Later, the king handed it over to Archimedes. Archimedes tried hard to think of many ways, but they all failed. One day, when he went to the bathhouse to take a bath, he saw the water overflowing and felt his body being gently pulled up. He jumped out of the bathtub and ran straight to the palace without even putting on his clothes, shouting "Fureka" loudly all the way. "Fureka" (I know). It turned out that he had thought that if the crown was put into the water, it would be discharged. The amount of water is not equal to the amount of water discharged by the same weight of gold, then it must be mixed with other metals. This is the famous law of buoyancy, which states that an object immersed in a liquid is subject to an upward buoyant force equal to the weight of the liquid displaced by the object. Later, this law was named Archimedes' law.

Archimedes the Patriot

In Archimedes’ later years, the Roman army invaded Syracuse. Archimedes guided his compatriots to create many offensive and defensive weapons. . When Marcellus, the leader of the invading army, led his troops to attack the city, he designed a trebuchet that beat the enemy to tears. The iron claw crane he built could lift and invert enemy ships and throw them into the depths of the sea. Legend has it that he also led the people of Syracuse to make a large concave mirror to focus sunlight on approaching enemy ships, causing them to burn.

The Roman soldiers were frightened by these frequent blows, and the trees and grass were all in disarray. As soon as they saw ropes or logs being thrown from the city, they exclaimed "Archimedes is coming" and ran away with their heads in their hands. The Roman army was held back from the city for three years. Finally, in 212 BC, the Romans took advantage of the slight laxity in the defense of the ancient city of Syracuse and launched a massive attack into the city. At this time, Archimedes was concentrating on studying a profound mathematical problem. A Roman soldier broke in and trampled on the figure he had drawn. Archimedes argued angrily with him. The cruel soldier was not willing to listen. He was the only one who saw him. With a wave of his sword, a brilliant scientific superstar fell

Jianzhen became a monk at the age of 18 and studied Buddhism assiduously. In 742, Japan sent Ronghe and Puzhao to China to invite the eminent monk Jianzhen to serve as a Buddhist preacher in Japan. Jianzhen failed to cross eastward three times, and his ship was drifted to Hainan Island. In 753, Japan sent an envoy to China for the tenth time, and Jianzhen finally traveled eastward to Kyushu, Japan, with the Japanese envoy.

Bourgeois revolutionary and the 16th President of the United States, Lincoln, is a world-famous speaker. His success lies in the fact that he has been practicing eloquence diligently since he was a teenager, and he has done a lot of reading and listening. When he was young, he worked as a farmer, logger, store clerk, postman and land surveyor, etc. In order to become a lawyer, he often walked 30 miles to a court to listen to the defense statements of lawyers and see how they argued

As long as you work hard, an iron pestle can be ground into a needle! 1. Edison’s experiment on selecting materials for making light bulb filaments 2. Where there is a will, things come true, even if the cauldron sinks the boat, the Qin Pass will eventually belong to Chu; if you work hard, God will not let you down; if you work hard and taste the courage, three thousand Vietnamese soldiers can swallow Wu! 3. Perseverance, gold and stone Can be carved!

Words about life

Four words to describe family life

Family harmony, happiness, harmony, and respect for each other.

Four four-character words that reflect the relationship between teachers and students

Teaching is mutually beneficial, words are thoughtful, enthusiastic, and respectful.

Four four-character words about a civilized campus

Solidarity and mutual help, courtesy, courtesy, and kindness to others.

Four ABAB-style words

Tidy up, tidy up, clean up, dress up

Words about science

Aviation Engineering Aerospace Engineering Agricultural Engineering Agricultural Sciences Medical Engineering Chemical Engineering Civil Engineering Computer Engineering Control Engineering Electrical Engineering Language Engineering Marine Engineering Mechanical Engineering Manufacturing Engineering Mining Engineering Nuclear Engineering Software Engineering Transportation Engineering

Computational Theory Automatic Mechanical Device Theory (formal grammar) Computability theory Computational complexity theory Co-operation theory Algorithms Randomized algorithms Decentralized algorithms Parallel algorithms Data structures Computer system structures VLSI design Operating systems Computer networks Information theory Internet, World Wide Web Wireless networks (mobile networks) Computer control and performance cryptography, error-tolerant algorithms, distributed computing, grid computing, parallel computing, high-performance algorithms, quantum computers, computer graphics, image processing, scientific images, computational geometry, software engineering, formal programming (formal verification), programming languages, programming paradigms, object-oriented programming, functional programming Programming Formal Semantics Type Theory Compilers Synchronous Programming Languages ??Informatics Databases Relational Databases Distributed Databases Object Databases Multimedia, Hypermedia Data Mining Information Retrieval Artificial Intelligence Cognitive Science Automated Reasoning Machine Learning Artificial Neural Networks Natural Language Processing (Computational Linguistics) Computer Vision Expert Systems Robotics Human-Computer Interaction Numerical Analysis Symbolic Computing Digital Computer Theory Mathematics Computer Science Science Computer Science Biology Computer Science Physics Computer Science Chemistry Computer Science Neuroscience Computer Science Computer Assistant Engineering Finite Element Analysis Computational Fluid Dynamics Economic Computer Science Social Computer Study Finance Engineering Digital Humanities Information Systems (Information Management Systems) Information Technology Information Management Systems Medical Informatics Computers and the History of Computer Use in Society Humanitarian Informatics Public Informatics