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

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

Before the throne of the Almighty, man will be judged not by his acts but by his intentions. For God alone reads our hearts.

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.

Even in the presence of others he was completely alone.

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

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.

Living alone makes it harder to find someone to blame.

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