Religion is what a person does in his solitariness.

Youth is life as yet unblemished by much tragedy, but hardly by TV.

Seek simplicity but distrust it.

The science of pure mathematics, in its modern developments, may claim to be the most original creation of the human spirit.

Without adventure all civilization is full of decay. Adventure rarely reaches its predetermined end. Columbus never reached China.

So far as the mere imparting of information is concerned, no university has had any justification for existence since the popularization of printing in the fifteenth century.

Rightness of limitation is essential for growth of reality.