1, the earth is the cradle of mankind, but mankind will not stay in the cradle forever. From tsiolkovsky.
It is hard to say what is impossible, because yesterday's dream can become today's hope and tomorrow's reality. From Goddard.
3. Space flight is not a matter for one person or a group of people, but a historical process in which human beings conform to the law in their development. From Gagarin.
We chose the moon, so I decided not because it is simple, but because it is difficult and we must challenge it. From John F. Kennedy.
If God doesn't want human beings to explore the universe, push down the ladder. From Braun.
This is a small step for a person, but a big step for mankind? . From Armstrong.
7. The great structure of the universe is now beginning to appear as a pure mathematician. It belongs to Guinness.
8. People don't even know the fraction of the universe, let alone command and control the universe. From Montaigne.
9. Without the eternal imitation of the universe by countless people, human beings cannot continue to exist. From Nietzsche.
1 1. People don't even know the fraction of the universe, let alone command and control the universe. -Montaigne
We choose the moon. . . I decided not because it is simple, but because it is difficult-we must challenge it. John Kennedy
13. A nation has some people who care about the sky. They have hope; A nation that only pays attention to what is under its feet has no future. -Hegel
14. Humans have never looked smaller or bigger than when they walked in space. -Chase
15. The universe is a collection of solar systems, and we have every reason to believe that these solar systems are similar. -Bergson
16. Numbers rule the universe. Pythagoras
17. We believe that when people leave our planet, they will forget the differences between countries. Kennedy
18. It's hard to say what is impossible, because yesterday's dream can become today's hope or tomorrow's reality. -Goddard
19. The whole universe is a huge combination of all beings, which provides us with ubiquitous substances and movements. -[French] helvetius in helvetius