1. Wisdom does not belong to a vicious mind, and science without conscience is only the destruction of the soul. —— Rabelais

2. Science is an effective antidote to fanaticism and madness. ——Smith

3. Climbing the peak of science is just like mountaineers climbing Mount Everest. They have to overcome countless difficulties and obstacles. It is impossible for cowards and lazy people to enjoy the joy and happiness of victory. ——Chen Jingrun

4. Science is a powerful force of wisdom, which is committed to breaking the shackles of mystery that imprison me. ——Golky

5. The true scientific spirit must be developed from correct criticism and self-criticism. Real scientific results must stand the test of facts. With such a double guarantee, we can do it with confidence and boldness, and we will not dig ourselves into the trap of arrogance. ——Li Siguang