"Mystery creates wonder, and wonder is the basis of Man's desire to understand"
- Neil Armstrong
"Man must rise above the Earth — to the top of the atmosphere and beyond — for only thus will he fully understand the world in which he lives"
- Socrates
“To be prepared for war is one of the most effective means of preserving peace.”
- George Washington
“You can never cross the ocean unless you have the courage to lose sight of the shore.”
- André Gide
“From birth, man carries the weight of gravity on his shoulders. He is bolted to earth. But man has only to sink beneath the surface and he is free.”
- Jacques Cousteau