Quote #9928
No pessimist ever discovered the secret of the stars or sailed an uncharted land,...
Quote #1650
The only true happiness comes from squandering ourselves for a purpose.
Quote #11368
Blind belief is dangerous.
Quote #4018
The man who has no imagination has no wings.
Quote #32969
Physics is becoming so unbelievably complex that it is taking longer and longer to...
Quote #17547
Be modest It is the kind of pride least likely to offend.
Quote #11752
No question is ever settled until it is settled right.
Quote #19725
An artist cannot fail it is a success to be one.
Quote #5954
Nothing is worth doing unless the consequences may be serious.
Quote #19091
Don’t be so humble – you are not that great.