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

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

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

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.

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

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

I have so many different personalities in me and I still feel lonely.

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.

I restore myself when I'm alone.

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.