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

Look at the sky. We are not alone. The whole universe is friendly to us and conspires only to give the best to those who dream and work.

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.

I finally faced the fact that it isn't a crime not having friends. Being alone means you have fewer problems.

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.

All men's misfortunes spring from their hatred of being alone.

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

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

I restore myself when I'm alone.

The only real progress lies in learning to be wrong all alone.