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

I restore myself when I'm alone.

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

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

There are places and moments in which one is so completely alone that one sees the world entire.

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

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

A man content to go to heaven alone will never go to heaven.

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

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