I paint self-portraits because I am so often alone, because I am the person I know best.

Every man must do two things alone he must do his own believing and his own dying.

The best part about being alone is that you really don't have to answer to anybody. You do what you want.

If it's true that our species is alone in the universe, then I'd have to say the universe aimed rather low and settled for very little.

All men's miseries derive from not being able to sit in a quiet room alone.

The capacity for not feeling lonely can carry a very real price, that of feeling nothing at all.

Alone we can do so little together we can do so much.

The time you feel lonely is the time you most need to be by yourself.

Always give a word or sign of salute when meeting or passing a friend, or even a stranger, if in a lonely place.

As I get older I'm more and more comfortable being alone.