Happiness is a state of mind, not a set of circumstances.

A fool who knows he is a fool is for that very reason a wise man. The fool who thinks he is wise is the one to be called a fool.

The purpose of art is to make the soul visible.

Words are the wings of thought, and poetry is their highest flight.

当今世界上最普遍的不平等形式不是贫富之间的不平等，而是男女之间的不平等。