1. Lu Dengting, president of Harvard University, said at the "World Famous University Presidents Forum": "Without curiosity and pure thirst for knowledge as the driving force, it is impossible to produce inventions that are of great value to human beings and society." ?

2. Dickens: "A strong will can conquer any mountain in the world. "

3. Gorky:" If learning is only imitation, then we will not have science and technology. " ?

4. the german philosopher Hegel once said: error itself is "an inevitable link to the truth" and "truth will be discovered only because of error"?

Mr. Fu Ying, a chemist, once said that only experiments are the "supreme court" of chemistry. ?

6. Einstein: If the students' enthusiasm is aroused, the homework prescribed by the school will be accepted as a gift. ?

1. Chemists need to be precise, and they must put an end to vague "about"-Bert Qi Li as

2. The "elemental composition" of chemists should be C3H3? . Namely: Clear Head+Clever Hands +Clean Habits. -Lu Jiaxi

3. Scientific research is to develop human civilization. -emil fische

4. Without scientific imagination, it is impossible to create something. -van tehoff

5. Without the chemistry lab, my heart can't beat. -Willer

6. The greatest happiness in the world is to discover new substances that the world has never seen before. ? -Scheler

7. See more, learn more and try more. If there are results, never show off. If a person is afraid of taking time and trouble, he will accomplish nothing. -Ramsay

8. In scientific research, innate intelligence is nothing, but acquired efforts are very important. -Li Yuanzhe