I restore myself when I'm alone.

Absolutely lonely people have few personal interactions of any kind.

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

If you are lonely when you're alone, you are in bad company.

In Genesis, it says that it is not good for a man to be alone but sometimes it is a great relief.

Even in the presence of others he was completely alone.

Yes, I guess you could say I am a loner, but I feel more lonely in a crowed room with boring people than I feel on my own.

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

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

We are all sentenced to solitary confinement inside our own skins, for life.