I don't want to be alone, I want to be left alone.

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

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.

In Genesis, it says that it is not good for a man to be alone but sometimes it is a great relief.

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

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

Every man is born as many men and dies as a single one.

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

It is strange to be known so universally and yet to be so lonely.