Absolutely lonely people have few personal interactions of any kind.

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

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

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

What a lovely surprise to finally discover how unlonely being alone can be.

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

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

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

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

I restore myself when I'm alone.