Even in the presence of others he was completely alone.

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

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

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

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

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

I never said, 'I want to be alone.' I only said, 'I want to be left alone.' There is all the difference.

I have so many different personalities in me and I still feel lonely.

Living alone makes it harder to find someone to blame.

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