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

Living alone makes it harder to find someone to blame.

Absolutely lonely people have few personal interactions of any kind.

I finally faced the fact that it isn't a crime not having friends. Being alone means you have fewer problems.

Even in the presence of others he was completely alone.

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

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

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

If you are lonely when you're alone, you are in bad company.

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