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

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

I restore myself when I'm alone.

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

All of our unhappiness comes from our inability to be alone.

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

I have so many different personalities in me and I still feel lonely.

Yes, I guess you could say I am a loner, but I feel more lonely in a crowed room with boring people than I feel on my own.

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

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.