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

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

The time you feel lonely is the time you most need to be by yourself.

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.

It is strange to be known so universally and yet to be so lonely.

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.

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

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

In Genesis, it says that it is not good for a man to be alone but sometimes it is a great relief.