The immense value of becoming acquainted with a foreign language is that we are thereby led into a new world of tradition and thought and feeling.
No faith is our own that we have not arduously won.
Sex lies at the root of life, and we can never learn to reverence life until we know how to understand sex.
All the art of living lies in a fine mingling of letting go and holding on.
A man must not swallow more beliefs than he can digest.
The mathematician has reached the highest rung on the ladder of human thought.