The music of Mozart is of such purity and beauty that one feels he merely found it - that it has always existed as part of the inner beauty of the universe waiting to be revealed.

My mind is my laboratory.

Organized people are just too lazy to go looking for what they want.

Life is sacred, that is to say, it is the supreme value, to which all other values are subordinate.

Gravitation cannot be held responsible for people falling in love. How on earth can you explain in terms of chemistry and physics so important a biological phenomenon as first love? Put your hand on a stove for a minute and it seems like an hour. Sit with that special girl for an hour and it seems like a minute. That's relativity.

If I can't picture it, I can't understand it.

Though our conduct seems so very different from that of the higher animals, the primary instincts are much alike in them and in us.