If you are lonely when you're alone, you are 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.

Living alone makes it harder to find someone to blame.

I love to be alone. I never found the companion that was so companionable as solitude.

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

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

Absolutely lonely people have few personal interactions of any kind.

It's often just enough to be with someone. I don't need to touch them. Not even talk. A feeling passes between you both. You're not alone.

Only the lonely know the way I feel tonight.

I restore myself when I'm alone.