Knowledge is a kind of happiness, and curiosity is the bud of knowledge. bacon

Human knowledge and human strength are integrated; The failure of work begins with ignorance of causality. bacon

Ignorance is a night of wisdom, a night without the moon and stars. -Cicero

Ignorance will make you get no results, and you will give up in disappointment and depression. -Leonardo da Vinci

Love for a thing is born of knowledge. The more accurate the knowledge, the stronger the hobby. In order to achieve this accuracy, we must have a thorough and accurate understanding of every total score of everything we should like. -Leonardo da Vinci

Mastering any kind of knowledge is useful for intelligence. It will throw away useless things and keep good things. -"Da Vinci's Notes"

Ignorance will never bring happiness; The root of happiness lies in knowledge. Zola

The wider a person's knowledge, the more perfect he is. -"Gorky on Children's Literature"

Only knowledge is power, and only knowledge can make us honestly love others, respect people's labor, and sincerely appreciate the wonderful achievements of uninterrupted great labor; Only knowledge can make us strong-willed, honest and rational people. -"Gorky on Children's Literature"

The conceit of science can only be regarded as modesty compared with the conceit of ignorance. -Spencer: On Education

We need not only giants in politics and culture, but also giants in natural science and other fields. —— Guo Moruo: The Spring of Science

You should be careful of all false knowledge, which is more dangerous than ignorance. -Bernard Shaw

The more books you read without thinking, the more you will feel that you understand. And the more you read and think, the more clearly you will see how little you know. -Voltaire

Not happiness, nor pain; It is action. Every tomorrow, the goals and paths we set will go further than before today. -"ode to life"

Longfellow's famous saying about reading in Selected Poems is: if you think of high risk, you should be modest and self-grazing; If you are full of fear, you will think of rivers and oceans. -Wei Zhi: "Ten Thoughts on remonstrating Taizong"

If we really want to learn something, we must be humble. For example, if a bowl is full, even if there are delicious things, such as sea cucumber and shark's fin, it can't be put in. If the bowl is empty, it can hold many things. -"Lei Feng Diary"

Learning is not enough, and modesty comes from not being satisfied. False modesty can only win vulgar applause, but can not make real progress. All I want to do is reach out and reap the crops that others have sown for me. -"Goethe's Conversations"

Modest students cherish the truth and don't care about praising themselves; Students who are not modest first think of showing off their personal praise and being indifferent to the truth. In the history of thought, modesty is almost always directly proportional to students' talents, while immodesty is inversely proportional. -plekhanov: "Mr. bogdanov"

Instead of exaggerating nonsense, it is better to announce that clever, clever and humble epigram: "I don't know." -Galileo A man's real greatness lies in his awareness of his own humbleness. John Paul

Knowledge leads life to the realm of light and truth. Light and candles and ignorance are obstacles to the field of light and truth, that is, obstacles to the development of life. -Li Dazhao

Knowledge is as precious as human blood. Without blood, people will be weak, without knowledge, their minds will be exhausted. -Gao Shiqi Knowledge is the crystallization of precious stones, and culture is the brilliance of precious stones. Tagore

The heritage of educated people is more valuable than the wealth of ignorant people. Democritus

Honor and wealth without wisdom are very unreliable assets. Democritus

Man cannot live like an animal, but should pursue knowledge and virtue. -Dante: The Divine Comedy

Don't wait for luck, you should try to master knowledge. -Fleming

Nothing is more powerful than knowledge, and people armed with knowledge are invincible. Gorky

We should use the torch of profound knowledge to illuminate labor, we should think about it and raise it to the highest level. -Krupskaya

You must learn from the previous generation, master the best achievements that mankind has made, and then innovate from them. -"Kalinin Literature"

Knowledge cannot only come from experience, but only from the comparison between rational inventions and observed facts. -Einstein

Isn't it a pleasant thing to persevere and work hard? -Confucius: The Analects of Confucius

Not knowing your ignorance is double ignorance. -Plato

The conceit of science can only be regarded as modesty compared with the conceit of ignorance. -Spencer: On Education

We need not only giants in politics and culture, but also giants in natural science and other fields. —— Guo Moruo: The Spring of Science

There is no royal road to science, and there are countless reefs and shoals in the long river of truth. Only herb gatherers who are not afraid of climbing, only herb gatherers who are not afraid of stormy waves, can climb the peak to collect fairy grass and go deep into the water to find pearls. -Hua

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