The Earth is the cradle of humanity, but mankind c... -Konstantin Tsiolkovsky

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The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever.

Konstantin Tsiolkovsky , Scientist
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Konstantin Tsiolkovsky Quotes to Explore

I do not remember how it got into my head to make the first calculations related to rocket. It seems to me the first seeds were planted by famous fant...
Man must at all costs overcome the Earth's gravity and have, in reserve, the space at least of the Solar System....
From the moment of using rocket devices, a great new era will begin in astronomy: the epoch of the more intensive study of the firmament....
Mankind will not forever remain on Earth but, in the pursuit of light and space, will first timidly emerge from the bounds of the atmosphere and then ...
The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever....
All the universe is full of the lives of perfect creatures....

Space Quotes to Explore

I claim that space is part of our culture. You've heard complaints that nobody knows the names of the astronauts, that nobody gets excited about launc...
More women should actively participate in space flight. There are many well educated women working in the space industry; they are very good candidate...
We have never lost a crew member on the space station, but of course, the Columbia accident. I was - I'd already been an astronaut for a decade when t...
They forbade me from flying, despite all my protests and arguments. After being once in space, I was desperately keen to go back there. But it didn't ...
People come up to me and say, 'It's too bad the space program got canceled.' This is not the case, and yet that is what most of the public thinks has ...
When I left NASA, I was looking at how you could use space technologies for developing countries' work....
If you want a nation to have space exploration ambitions, you've got to send humans....
After the loss of Columbia a couple of years ago, I think we were reminded of the risk. All of us, though, have always known that the Space Shuttle is...
The thing for me is that 'Thor' was an indie film that just had a few more zeros on the budget. At heart, it is just a simple story about a guy trying...
I've had a lot of experience with not allowing myself to experience certain emotions, like anger and confidence, and with acting you're in this space ...