Strive for excellence, get to the bottom of things, persevere, be attentive, not ashamed to ask questions, never tire of learning, persevere, work hard to govern, treat everyone equally, be completely clear, eliminate relatives with justice, be selfless, without hesitation, be upright, upright and selfless, enforce the law like a mountain, Upright, pure and pure, self-denying, strict with self-discipline, cool in both sleeves, bear the burden of humiliation, abiding by the law, consistent in appearance and inside, resolute, loyal, loyal, unswerving in poverty and humbleness, high-minded, loyal to the public, open-minded, upright, understanding of righteousness, innocent and humble. Prudence, integrity, resoluteness, open-mindedness, dedication, till death, frankness, high moral integrity, breathtaking, praised by all people, upright, singing praises, polite, dignified, loyal, conscientious.

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

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

3. Science is the general, practice is the soldier (Leonardo Da Vinci)

4. Science will not abandon those who sincerely love it (Jimmy Ryashiv)

5. For science, there are more enemies than friends (Japan

6. We must promote science, and only by relying on science can we have hope (Deng Xiaoping

7. Labor productivity continues to develop with the continuous progress of science and technology----(Marx

8. Without science and technology, productivity cannot be improved (Mao Zedong

9. Science is the local anatomy of "ignorance" (O. Holmes)

10. If good judgment cannot control science, then science is a kind of madness----(Spain)

11. The whole purpose of science is to consciously obtain everything that nature has given youth at no cost (Turgenev)

12. Use a vulgar but not inappropriate definition to It is said that engineering is an art, which can be done with one dollar, but a clumsy person can barely do it with two dollars----(A. Wellington)

13. Science is not only the highest achievement of human wisdom, but also the most promising source of material welfare (Bernard

14. Our short-term vision limits us and makes us not believe in the laws of gravity, chemistry, plants and other sciences. (爱爱生)

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