Even in the presence of others he was completely 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.

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

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

I finally faced the fact that it isn't a crime not having friends. Being alone means you have fewer problems.

A man content to go to heaven alone will never go to heaven.

I paint self-portraits because I am so often alone, because I am the person I know best.

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

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