Carl Sagan
No other planet in the solar system is a suitable home for human beings; it's this world or nothing. That's a very powerful perception.
More quotes and aphorisms
A thought transfixed me: for the first time in my life...People are not disturbed by things, but by the view...Remember that you don't choose love...Life goes by really fast, and it seems that there are...The great questions of the day will not be settled...If you don't ever stop singing, your voice stays...
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