A man content to go to heaven alone will never go to heaven.

What a lovely surprise to finally discover how unlonely being alone can be.

I restore myself when I'm alone.

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

Unless we love and are loved, each of us is alone, each of us is deeply lonely.

I don't want to be alone, I want to be left alone.

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

Every man is born as many men and dies as a single one.

Absolutely lonely people have few personal interactions of any kind.

There are places and moments in which one is so completely alone that one sees the world entire.