A French politician once wrote that it was a peculiarity of the French language that in it words occur in the order in which one thinks them.

The human body is the best picture of the human soul.

A man's thinking goes on within his consciousness in a seclusion in comparison with which any physical seclusion is an exhibition to public view.

Death is not an event in life: we do not live to experience death. If we take eternity to mean not infinite temporal duration but timelessness, then eternal life belongs to those who live in the present.

Genius is talent exercised with courage.

A man will be imprisoned in a room with a door that's unlocked and opens inwards; as long as it does not occur to him to pull rather than push.

One often makes a remark and only later sees how true it is.

The object of philosophy is the logical clarification of thought.

Everything that can be thought at all can be thought clearly. Everything that can be said can be said clearly.

What can be said at all can be said clearly ...