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

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

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.

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

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

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

Living alone makes it harder to find someone to blame.

I restore myself when I'm alone.

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

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