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

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.

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

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

The time you feel lonely is the time you most need to be by yourself.

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

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

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