1. Others live for food, I eat for survival Thales

The founder of the earliest philosophical school in Greece (the Ionian school), there are documented records in ancient Greece the first philosopher since. He was a businessman in his early years, and later traveled to Babylon, Egypt and other countries, where he learned mathematics and astronomy. He later engaged in political and engineering activities, and turned to philosophy in his later years. He was involved in almost all areas of human thought and activity, and was revered as the "Head of the Seven Sages of Greece."

Believes that water is the origin of the world. "Water is the origin of all things, and all things end in water"

2. Human nature lies in seeking knowledge Aristotle

The story of the philosopher and the boatman

It is human nature to seek knowledge. Human beings will not first evaluate whether a piece of knowledge is useful before deciding whether to continue thinking about it. Similarly, philosophy will not be chosen by humans because of its usefulness and uselessness. In fact, you live in philosophy every moment. In the final analysis, people are "philosophical" existences. Therefore, philosophy will never die because man cannot deny his own nature.

3. Get out of my way, don’t block my sunshine Diogenes

Representative of the "Cynics" in philosophy. Life creed: 1. Return to nature. Two, I would rather be crazy than happy. It advocates no government, no private property, no marriage, and despises luxury and all supposed pursuits of sensual pleasure, and rejects all customs, whether religious, fashionable, clothing, living, dietary, or polite. Determined to live like a dog. This is a virtue, being indifferent in the face of finances, and pursuing moral freedom from desire.

4. A wise man should be as immovable as a pig. Pyrrho

The main representative of skepticism in ancient Greece. It is believed that feeling is the only channel for us to experience the external world, but feeling is unreal, so feeling cannot tell us what is truth and what is error. We cannot believe them at all, and should remain uninvolved, unopinioned, unswayed, and say that anything is neither yes nor no, both right and wrong, and different from right and wrong. Propose: No decision is made, judgment is suspended. Just stop, neither affirming nor denying. First of all, you should be silent, and then there should be no worries. "The highest good is not to make any judgment. With this attitude comes the peace of the soul, just like the shadow follows the body."

5. I think, therefore I am in Descartes

Descartes flourished in the early days of Western cultural enlightenment in the 17th century.

6. Everything created by nature is good, but once it is in human hands, it turns bad. Rousseau

Rousseau’s educational thought in "Emile": advocates that children’s education should be allowed to take its course. , children-oriented. Human nature is inherently good, and education should act in accordance with children's inner desires without interfering with them. Once children are interfered by society, they are prone to lack of freedom, inequality, and even crime. We believe that the most natural education is the best education. It is believed that the highest ideal of human beings is the life of natural persons, and the purpose of education is to make people become natural persons.

Rousseau’s educational thought is called the “Copernican Revolution” in the history of education.

7. Give me a fulcrum and I can move the earth Archimedes

The great ancient Greek philosopher, mathematician, and physicist.

Marie Curie: The weak wait for opportunities, the strong create opportunities

8. Remain silent about what cannot be said Wittgenstein

9. People do not It is possible to step into the same river Heraclitus twice

Because everything changes and this river is no longer the same river. Many things cannot go back to the past. Rather than lamenting the passing river, it is better to cherish the present and seize the present.

We rarely think about what we have, but we always think about what we lack. Schopenhauer

Those who have it want to give up, those who don’t have it want to have it. Maybe this is life. But life also tells us that some things can be lost and recovered, such as health, money, status, friends, etc. Once lost, some things will never be available again, such as youth and life.

10. There are no two identical leaves in the world Leibniz

There are no two identical leaves in the world, and there are no two identical people. Therefore, you have to be strict with yourself because you are unique; you have to be tolerant to others because others are the same as you, although sometimes the difference is minimal.

11. Human knowledge is like a circle. Inside the circle is known, and outside the circle is unknown. The more you know, the bigger the circle becomes, and the more you don’t know Zeno

Chapter 3 Politics and Morality

12. Politics without morality Machiavelli< /p>

Machiavelli, a famous Italian political thinker, diplomat and historian.

Jurists influenced by the Renaissance advocated the establishment of a unified Italian country, freedom from foreign aggression, and an end to the long-standing debate between ecclesiastical power and monarchy. The representative work "The Prince": discusses how a kingdom can be saved and how it can be lost, and thus summarizes the way a monarch governs the country.

Politics is amoral: using power and power without being bound by morality. People will naturally praise you when you are ethical. However, in politics, there is no need to ask what is legitimate and what is improper, only what is beneficial and what is harmful.

13. Of course, the weapons of criticism cannot replace the criticism of weapons. Material power can only be destroyed with material power

Marx: The criticism of weapons means using the power of materials, real swords and real swords. gun for combat. The weapon of criticism means that we must use the power of theory to arm our minds with advanced theories and mobilize more people to join the revolutionary ranks

Chapter 4: A double-edged sword in the history of science and technology Sword - Reflection of Civilization

14. Familiarity is not true knowledge Hegel

Familiarity only sees the outline of the things in front of you, without thinking deeply about its connotation.

The common sense of "thinking before you act" is often not within the scope of "thinking". Common sense makes it easier for us to let our guard down. For example: there must be a road before the car reaches the mountain; if you are not clean, you will not get sick if you eat;

15. If a person can no longer live with honor, he should die with honor. (Nietzsche)

16. The best way to deal with evil is to fight evil. (Tagore)

17. Life is short, but reputation is eternal. (Homer)

18. It is better to read ten books on one question than to read one hundred books on one hundred questions. (Brance)

19. Knowledge is the root of the tree, the bud of the flower, the light of life, and the source of progress.

20. Science has no national boundaries, because it is a wealth that belongs to all mankind and a torch that illuminates the world, but scholars belong to the motherland. Hugo

21. The question mark is the key to opening the door to any science. (Balzac)

22. Truth is not created by applause, and right and wrong are not decided by voting. (Carlisle)

23. A person's value should depend on what he has contributed, not what he has obtained. (Einstein)

24. A person who is ignorant and full of fantasy has wings but no feet. (Jouber)

25. Discouragement breeds disappointment, disappointment breeds vacillation, and vacillation breeds failure. (Bacon)

26. On the clock of time, there are only two words - now. (Shakespeare)

27. Time has real and imaginary lengths, all depending on the content people assign to it. (Mark)

28. A vain person looks at his own name. (José, Marty)

29. Thrift - the wealth of the poor and the wisdom of the rich. (Alexander Dumas)

30. What is the quality you value most?—Simplicity. (Marx)

31. Flattery is worse than a murderous knife. (Augustine)

32. Being silent about the truth is equivalent to shouting for error.

33. The greatest virtue in the world is love for the motherland. (He, Botev)

34. A clear conscience is a gentle pillow. (Andersen)

35. Whoever sows morality will reap honor. (Da Vinci)

36. Human life is short, but if it is lived despicably, this short life will be too long. (Shakespeare)

37. No matter how long the night is, day will always come.

38. Living among wishes without hope is the greatest sorrow in life. (Dante)

39. Time is the most just, giving everyone twenty-four hours; time is also the most selfish, giving no one twenty-four hours. (Huxley)

40. If you want to enjoy art, you must be an artistically accomplished person. (Marx)

41. Beauty is everywhere. For our eyes, it is not a lack of beauty, but a lack of discovery. (Rodin)

42. Everyone hopes that the truth is on their side, but not everyone hopes that they are on the side of the truth. (Watley)

43. The most valuable knowledge is the knowledge of methods. (Descartes)

44. Diligence comes from lofty goals; diligence comes from firm determination.

45. Faith is the oasis in the heart.

46. The cornerstone is willing and unknown. It always bears the weight and highlights the majesty and nobility.

47. One-tenth of genius is inspiration, and nine-tenths is blood and sweat. (Edison)

48. The greatest misfortune that people suffer does not lie in the violence of villains, but in the weakness of outstanding people. (Romain, Roland)

49. Fear of mistakes is to destroy progress. (Whiteread)

50. There is no other pain more painful than recalling the happy past in suffering.

(Dante)

51. The loneliness of human beings lies in this: he was secretly sent to an isolated island while he was sleeping, but when he woke up, he didn’t know where he was! ——Bacon