1. Success = hard work + correct methods + less empty words - Einstein
2. How can you see a rainbow without going through wind and rain? ——"Real Hero"
3. Genius is 99% sweat and 1% inspiration - Edison
4. Art is intimidating to ordinary people. Only the strong-willed are the exception. ——Hugo
5. The strong create things, and the weak are subject to the things God arranges for him. ——Pooh
6. Cowards have died many times before they die; warriors die only once in their life. ——Shakespeare
7. The virtue of good times is temperance, and the virtue of adversity is perseverance. The latter is the greater virtue. ——Bacon
8. There is a solution to every problem, and there is no unimaginable thing. ——Edison
9. A foggy morning does not mean a hazy day. The numerous traumas are the best things that life can give you, because every trauma marks a step forward. ——Romain Rolland
1, organic chemicals. It can be divided into alkanes and their derivatives, alkenes and their deri