The avant-garde spirit is not just a youthful sentiment — I live my life by it.

I don’t have to explain myself. My frequency is very common and is open to anybody to tune in.

Beware; for I am fearless, and therefore powerful.

Ultimately a genuine leader is not a searcher for consensus but a molder of consensus.

We cannot be more sensitive to pleasure without being more sensitive to pain.

I still believe, in spite of everything, that people are truly good at heart.

Learning never exhausts the mind.

The heart is not like a box that gets filled up; it expands in size the more you love.

Enthusiasm is the great hill-climber.

It's more difficult to be simple, and it's easier to be more complicated.

Failure is a greater teacher than success. Listen, learn, go on.

The most important thing in communication is hearing what isn't said.