2. There is no royal road to science, and only those who climb along steep mountain roads can hope to reach a glorious fixed point. Marx
Where there is a genius, I spend all the time when others drink coffee at work. -Lu Xun
4. Mochow has no confidant in the road ahead, and no one in the world knows you. -Gao Shi
5. Take good advice and hate evil. -Old adage
6. People don't live in vain, we live to add a little luster to society in our life. -Ba Jin
7. I jump at books, just like a hungry person jumps at bread. Gorky
8, broken bones are not afraid at all, we must remain innocent in the world. -Yu Qian
9. Talent is the blade, effort is the whetstone, and it is a very sharp blade. If you don't use the stone mill for a long time, it will rust and become waste. -Lao She
10, the bitter taste of good medicine is good for the disease, but the advice at the most unpleasant time is helpful for action. -Old adage