Quote #21274
I’d rather be a could-be if I cannot be an are because a could-be...
Quote #19546
To be a revolutionary you have to be a human being. You have to...
Quote #5780
It is a good idea to be ambitious, to have goals, to want to...
Quote #22020
The pessimist complains about the wind the optimist expects it to change the realist...
Quote #25932
I have learned to use the word ‘impossible’ with the greatest caution.
Quote #18849
History does not repeat itself except in the minds of those who do not...
Quote #5241
One must still have chaos in oneself to give birth to a dancing star.
Quote #22408
The world of the happy is quite different from that of the unhappy.
Quote #21532
Sometimes I think we’re alone in the universe, and sometimes I think we’re not....
Quote #34876
In mathematics you don’t understand things. You just get used to them.