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

Only the lonely know the way I feel tonight.

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

Every man must do two things alone he must do his own believing and his own dying.

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

Associate with men of good quality if you esteem your own reputation for it is better to be alone than in bad company.

I paint self-portraits because I am so often alone, because I am the person I know best.

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

All of our unhappiness comes from our inability to be alone.

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