Disrespect for others is first of all disrespect for yourself. ——Whitman

19. Catch up with the future, seize its essence, and transform the future into the present. ——Chernyshevsky

20. Only by devoting oneself to society can one find out the meaning of a life that is actually short and risky. ——Einstein

21. Diligent study is like a seedling rising in spring, but it will not grow with each passing day. Studying is like a sharpening stone. If you don't see the damage, you will lose some money. ——Tao Yuanming

22. A person can succeed in almost anything for which he has unlimited enthusiasm. ——Charles Scoub

23. Diligence is the key to excellence in one's work, and failure is the key to drama. Actions are accomplished by thinking, destroyed by following.

——Han Yu