There is no limit to the amount of good you can do if you don't care who gets the credit.
To forbid us anything is to make us have a mind for it.
We do not have to visit a madhouse to find disordered minds; our planet is the mental institution of the universe.
I love children, especially when they cry, for then someone takes them away.
The future belongs to those who believe in the beauty of their dreams.
Moonlight is sculpture.
I can bear any pain as long as it has meaning.
When a man is tired of London, he is tired of life; for there is in London all that life can afford.
An intellectual is a man who doesn't know how to park a bike.
What is to give light must endure burning.
I don't watch television, I think it destroys the art of talking about oneself.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind pitiless indifference.
True valor lies between cowardice and rashness.
An original idea. That can't be too hard. The library must be full of them.
If we all worked on the assumption that what is accepted as true is really true, there would be little hope of advance.
I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do something that I can do.
Liberty, according to my metaphysics is a self-determining power in an intellectual agent. It implies thought and choice and power.
The two offices of memory are collection and distribution.
All is disgust when a man leaves his own nature and does what is unfit.
You always admire what you really don't understand.
The mind is a superb instrument if used rightly. Used wrongly, however, it becomes very destructive. To put it more accurately... you usually don't use it at all. It uses you.