1. It’s easy to ask questions when reading. If you don’t get a question once, you might as well ask again. Zheng Xie

2. The so-called genius is the power of hard work. Dwight

3. Wherever there is genius, I spend all the time other people drink coffee on working.

4. If you work hard today, you will be successful tomorrow.

5. I live in loneliness in Yangzi, with a bed of books every year. Lu Zhaolin

6. Scholars should seek to improve themselves, not others.

7. Intelligent qualifications, inner drive, diligent work attitude and perseverance are all conditions required for successful scientific research. Beveridge

8. A rough life is always sublimated through struggle, and a sincere heart and hard work will always be rewarded.

9. Time is a constant, but it is also a variable. There are infinitely many diligent people and infinitely few lazy people. Ziyan

10. Reading a good book is like talking to many noble people. Descartes

11. Invention is one percent cleverness and ninety-nine percent hard work. Edison

12. Genius is ninety-nine percent perspiration and one percent inspiration. Edison

13. Don’t go through wind and rain. How can I see a rainbow?