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

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.

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

I never said, 'I want to be alone.' I only said, 'I want to be left alone.' There is all the difference.

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

Alone we can do so little together we can do so much.

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

Even in the presence of others he was completely alone.

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