I restore myself when I'm alone.

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.

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

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

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

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

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

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.