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

Even in the presence of others he was completely alone.

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

Only the lonely know the way I feel tonight.

The best part about being alone is that you really don't have to answer to anybody. You do what you want.

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

Unless we love and are loved, each of us is alone, each of us is deeply lonely.

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

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

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