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

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

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

Living alone makes it harder to find someone to blame.

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

Always give a word or sign of salute when meeting or passing a friend, or even a stranger, if in a lonely place.

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.

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

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

Absolutely lonely people have few personal interactions of any kind.