The willingness to accept responsibility for one's own life is the source from which self-respect springs.

The only lasting truth is change.

Trifles make perfection, and perfection is no trifle.

One shouldn't just hope to be treated well: one must insist on it.

Beware; for I am fearless, and therefore powerful.

Art is about finding creativity in the gutter next to you.

Set wide the window. Let me drink the day.

Forgiveness … is a gift of high value. Yet its cost is nothing.

If you need something from somebody, always give that person a way to hand it to you.

The willingness to accept responsibility for one's own life is the source from which self-respect springs.

The ability to learn is the most important quality a leader can have.

He who has peace of mind disturbs neither himself nor another.