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

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

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.

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

Every man is born as many men and dies as a single one.

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

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

There are places and moments in which one is so completely alone that one sees the world entire.

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