1. If we admit failure too readily, we may not realize that we are very close to being right. ---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 fallacy are temporary, while the benefits of truth are permanent; when truth has drawbacks, these drawbacks will be eliminated soon, while the drawbacks 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)

1. Most people want to change the world, but few want to change themselves.

2. Positive people see an opportunity in every worry, while negative people see some kind of worry in every opportunity.

3. Don’t look for excuses to fail, only look for reasons to succeed. (Don’t look for reasons for failure, but find ways for success)

4. The reason why a great man is great is that when he and others are in adversity, others lose confidence, but he is determined to achieve his goals. Target.

5. There are no desperate situations in the world, only people who are desperate for their situations.

6. When you feel sad and painful, it is best to learn something. Learning will make you always invincible.

7. Among the easiest things in the world, procrastination is the least laborious.

8. The reason why people can do it is because they believe they can.

9. The power developed by a person with faith is greater than that of 99 people with only interest.

10. Behind every hard work, there must be a double reward.

11. The establishment of great achievements in life is not about knowing, but about being able to do it.

12. Any restriction starts from your own heart.

13. Those who sow with tears will surely reap with smiles.

14. Desire can enhance enthusiasm, and perseverance can smooth mountains.

15. A person who can see things from other people's perspectives and understand other people's mental activities will never have to worry about his own future.

16. A person’s greatest bankruptcy is despair, and his greatest asset is hope.

17. Don’t wait for opportunities, but create them.

18. If greetings are just a hello, how is it different from a monkey’s call? In fact, the right greeting must clearly show your care for him in just one sentence.

19. A few more minutes of preparation last night will save a few hours of trouble today.

20. Doing the right thing is more important than doing the right thing.

21. The perfection of personality is the foundation, and the establishment of wealth is the end.

22. There is no destiny that can be conquered without contempt, endurance and struggle.

23. Action is the cure for fear, while hesitation and procrastination will continue to nourish fear.

24. There is no innate confidence, only confidence that is constantly cultivated.

25. There is only one way that cannot be chosen - that is the way of giving up; there is only one way that cannot be refused - that is the way of growth.

26. The most pitiable thing about human nature is that we always dream of a wonderful rose garden on the horizon instead of appreciating the roses that bloom in our windows today.

27. The fastest and surest way to conquer fear and build self-confidence is to do what you are afraid of until you gain successful experience.

28. What is failure? Nothing, just one step closer to success; what is success? It means that after all the roads leading to failure, there is only one road left, and that is the road to success.

29. Let us replace the worries beforehand with thinking and planning beforehand!

30. No matter how long the road is, you can walk it step by step. No matter how short the road is, you can't reach it without moving your feet.

31. Any qualitative change in performance comes from the accumulation of quantitative changes.

32. Success does not come in the future, but is accumulated continuously from the moment you decide to do it