1. It is difficult to say that there is nothing impossible, because yesterday’s dream can become today’s hope, and it can also become tomorrow’s reality. ——Goddard

2. 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

3. We choose the moon. . . I decided from this not because it was easy, but because it was difficult—and we were going to challenge the difficulty. ——John F. Kennedy

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

5. Because the structure of the universe is the most perfect and wise creation of God, therefore, if there is no some great or minimal law in the universe, then Nothing will happen at all.

6. The entire universe is a federation, of which God and humans are members. ——Cicero

7. Man cannot even understand the universe, let alone command and control the universe. ——Montaigne

8. The sky and the earth are so different that I feel the infinity of the universe. ——Wang Bo?

9. We believe that when people come out of our planet, they will leave the differences between nations behind. ——Kennedy

10. The universe is a collection of solar systems. We have every reason to believe that these solar systems are similar. ——Bergson

11. For the peace and progress of all mankind, the Chinese came to space. Yang Liwei

12. Is conquering space worth risking your life - Gus Grissom?

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

14. Only a nation that has some people who pay attention to the sky will have hope; a nation that only pays attention to the things under its feet will have no future. -Hegel

15. Man has never seemed smaller or greater than when he walked in space. ——Chase

16. The universe is endless life and rich power, but it is also strict order and perfect harmony.

——Zong Baihua