Absolutely lonely people have few personal interactions of any kind.

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

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

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

Love is our true destiny. We do not find the meaning of life by ourselves alone - we find it with another.

Every man is born as many men and dies as a single one.

I restore myself when I'm alone.

A man content to go to heaven alone will never go to heaven.

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