1． A person who can think is truly a person with boundless power. ——Balzac 2. Recognizing the existence of a difficulty or conundrum, which may be an epistemically unsatisfactory status quo, can stimulate the generation of ideas. Uncurious people are rarely motivated by this. ——Beveridge

3. To a thoughtful man, no place is too desolate and remote. She can enrich and enrich herself in any adversity. ——Ding Ling

4. Mental effort, like the seeds from which a tree can grow, is invisible to the eye. However, obvious changes in human social life are taking place within it. ——Leo Tolstoy

5. There are wise people in youth, and there are foolish people in old age. Because in fact it is not time, but proper education and natural endowment that teach people to think. ——Democritus

6. The organ of the heart is thinking. If you think, you will get it. If you don’t think, you will not wait. ——Mencius

7. A wise man makes plans according to the times, but a fool makes plans against reason. ——Fan Ye

8. If you have a small doubt, even if you think about it, but you can't make sense, put a booklet, write it down day by day, read it when you get home, and discuss it one by one when you return home. You must not be vague and defensive, be ashamed of asking, and suffer from this darkness all your life Bullying. ——Zhu Xi

9. Doubt is not a weakness. Always doubting, but never making a conclusion, this is the shortcoming. ——Lu Xun

10. Wise men speak because they have something to say; fools speak because they want to say something. ——Plato

11. People with ideals in this world should first think about the outcome of things and then start to do it. ——Aesop

12. Language, as a tool, is as important to us as a horse is to a knight. The best horse is suitable for the best knight, and the best language is suitable for the best thought. ——Dante

13. Let your thoughts break out of their cage. ——Digate

14. Only when a person pursues and works hard for his own interests and aspirations can he feel that his life has a purpose. I would like to advise students who are doubtful about life to think about it carefully, what do you like? What are you good at? What do you want to do? Put aside all utilitarianism and all vanity, and resolutely pursue the direction you identify, and you will no longer feel depressed and hesitant. ——Roland

15. A person who can think is truly a person with boundless power. ——Hugo

16. In fact, what we should do is different for each person and depends on our talents and opportunities. But if we have a spiritual life in our hearts, it will be clear what we must do and what we must avoid. ——Russell

17. It is not that career is for thought, but that thought is for career. ——Voltaire

18. I don't envy the goshawk flying freely in the blue sky, I envy every thought running in boundless thinking. Thoughts are our real wealth. ——Ke Lan

19. Our struggle and labor are to continuously turn advanced ideas into reality. ——Zhou Yang

20. To be an upright and useful person, it is not enough to have honest character, but also to have unswerving thoughts. ——Chernyshevsky

21. Our life is like a journey, and thoughts are the guides. Without a guide, everything will stop, the goal will be lost, and the strength will be reduced to nothing. ——Goethe

22. It is absolutely impossible to ban thoughts because thoughts have the power to overwhelm everything else. ——Li Dazhao

23. It is always harder to transform yourself than to ban others. ——Lu Xun

24. Injustice is the trigger for transformation, but one must first transform oneself before transforming society. To transform the world, it must not be just about injustice.

25. Hope does not mean having or not having. This is just like the road on the earth: in fact, there is no road on the earth, but when more people walk on it, it becomes a road. ——Lu Xun

26. People's behavior is always dominated by their own thoughts, and their own thoughts are always constantly influenced by society.

——Yang Yiyan