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.

Unless we love and are loved, each of us is alone, each of us is deeply lonely.

When so many are lonely as seem to be lonely, it would be inexcusably selfish to be lonely alone.

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

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.

What a lovely surprise to finally discover how unlonely being alone can be.

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

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