All of our unhappiness comes from our inability to be alone.

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

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

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

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

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

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

Look at the sky. We are not alone. The whole universe is friendly to us and conspires only to give the best to those who dream and work.

I finally faced the fact that it isn't a crime not having friends. Being alone means you have fewer problems.

You cannot be lonely if you like the person you're alone with.