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

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

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

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

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

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

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

If you are lonely when you're alone, you are in bad company.

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.

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