Konstantin Tsiolkovsky

Konstantin Tsiolkovsky

The scientist, the founder of modern astronautics
All our knowledge - past, present, and future - is nothing compared to what we will never know.More Konstantin Tsiolkovsky quotes [03/29/2018 05:03:36]
First, inevitably, the idea, the fantasy, the fairy tale. Then, scientific calculation. Ultimately, fulfillment crowns the dream.More Konstantin Tsiolkovsky quotes [03/29/2018 05:03:36]
The Earth is the cradle of Humanity. But one doesn't always live in the cradle.More Konstantin Tsiolkovsky quotes [03/29/2018 05:03:36]
Man must at all costs overcome the Earth's gravity and have, in reserve, the space at least of the Solar System. All kinds of danger wait for him on the Earth. . . . We have said a great deal about the advantages of migration into space, but not all can be said or even imagined.More Konstantin Tsiolkovsky quotes [03/29/2018 05:03:36]
A planet is the cradle of mind, but one cannot live in a cradle forever.More Konstantin Tsiolkovsky quotes [03/29/2018 05:03:36]

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