If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

Success is the best revenge.

The artist must be in his work as God is in creation, invisible and all-powerful; one must sense him everywhere but never see him.

The proper study of psychology is not what the mind is, but what the mind does.

Loneliness is the starting point of thought.