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

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

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

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

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

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

Absolutely lonely people have few personal interactions of any kind.

I restore myself when I'm alone.

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

Look at the sky. We are not alone. The whole universe is friendly to us and conspires only to give the best to those who dream and work.