The only real progress lies in learning to be wrong all alone.

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

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

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

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

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

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

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

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 never said, 'I want to be alone.' I only said, 'I want to be left alone.' There is all the difference.