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

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.

All men's miseries derive from not being able to sit in a quiet room alone.

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

Unless we love and are loved, each of us is alone, each of us is deeply lonely.

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

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

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

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