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

If you are lonely when you're alone, you are in bad company.

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

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

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

Always give a word or sign of salute when meeting or passing a friend, or even a stranger, if in a lonely place.

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

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.

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