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

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

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

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

Associate with men of good quality if you esteem your own reputation for it is better to be alone than in bad company.

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

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

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.

Love is our true destiny. We do not find the meaning of life by ourselves alone - we find it with another.

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.