1. Space navigation is not a matter of one person or a group of people. It is a regular historical process in the development of mankind. ——Gagarin

2. If God doesn’t want humans to explore the universe, he just needs to knock down the ladder to heaven. ——Braun

3. The universe is endless life and rich power, but it is also strict order and perfect harmony. ——Zong Baihua

4. Space is not a space for astronauts, space is a space for everyone. ——Danny Storti

5. For the peace and progress of all mankind, the Chinese came to space.

6. Man has never looked smaller or greater than when he walked in space. ——Chase