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

I restore myself when I'm alone.

All men's miseries derive from not being able to sit in a quiet room alone.

Only the lonely know the way I feel tonight.

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.

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

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

Even in the presence of others he was completely alone.

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