1. Youth is wonderful, and wasting it is a crime. -Bernard Shaw

2. Youth is like early spring, like the morning sun, like the budding of a hundred flowers, like the new emergence of a sharp sword, and the most precious period of life. Youth is to society what fresh and lively cells are. -Chen Duxiu

3. The brilliance of youth, the key to ideal, the meaning of life, and even the survival and development of mankind are all contained in these two words ... Struggle! Only by struggling can we heal the wounds of the past; Only struggle is the hope and light of our nation. -Marx

4. Struggle has been going on every day since human beings. -Dr. Sun Yat-sen

5. People who travel far by sea should set a destination first, and the pointer in the middle always points in this direction, so I'm afraid they will never reach it. -Li Dazhao

6. Wasting time is called wasting time, and wasting time is called living. -Younger