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

I never said, 'I want to be alone.' I only said, 'I want to be left alone.' There is all the difference.

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

Associate with men of good quality if you esteem your own reputation for it is better to be alone than in bad company.

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.

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.

I don't want to be alone, I want to be left alone.

The capacity for not feeling lonely can carry a very real price, that of feeling nothing at all.

The time you feel lonely is the time you most need to be by yourself.

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