Only when I saw the Earth from space, in all its ineffable beauty and fragility, did I realize that humankind's most urgent task is to cherish and preserve it for future generations.
Only when I saw the Earth from space, in all its ineffable beauty and fragility, did I realize that humankind's most urgent task is to cherish and pr… - Sigmund Jahn
Only when I saw the Earth from space, in all its ineffable beauty and fragility, did I realize that humankind's most urgent task is to cherish and pr…
- Sigmund Jahn
Mankind is advanced technically. Man can build space stations, can assemble them in space, and ponders about landing on Mars, but the development of … - Sigmund Jahn
Mankind is advanced technically. Man can build space stations, can assemble them in space, and ponders about landing on Mars, but the development of …
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