1. Life is measured in time. Wasting other people’s time is equal to seeking wealth and killing, and wasting one’s own time is equal to chronic suicide. ——Lu Xun

2. Youth should be: a wise lion, a fire of wisdom! The wise lion roars for the beauty of reason; the fire of wisdom burns for the beauty of ideals. ——Copernicus

3. Wherever the spring breeze blows, there are young weeds everywhere. ——Zang Kejia

4. You must have the courage to be confident before you have the courage to work. ——Lu Xun

5. Even if there are ninety-nine difficulties, it will not be difficult as long as you have a strong will. - Yang Gensi

6. Difficulties can only scare cowards and lazy people, but victory always belongs to those who dare to climb the peak of science.

——Mao Yisheng