One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

The artist must be a servant of the invisible.

We only live once, so we must live authentically and fully.

过去并未死去，它甚至还未过去。

The price of greatness is responsibility.

If you want to go fast, go alone. If you want to go far, go together.