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

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

I love to be alone. I never found the companion that was so companionable as solitude.

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

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

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

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

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.

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

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.