The most entertaining surface on earth is the human face.

Before we blame we should first see whether we cannot excuse.

He swallowed a lot of wisdom, but all of it seems to have gone down the wrong way.

The natural scientists of the previous age knew less than we do and believed they were very close to the goal: we have taken very great steps in its direction and now discover we are still very far away from it. With the most rational philosophers an increase in their knowledge is always attended by an increased conviction of their ignorance.

Man is always partial and is quite right to be. Even impartiality is partial.

Some people feel with their heads and think with their hearts.

Love is blind, but marriage restores its sight.