Only the lonely know the way I feel tonight.

It's often just enough to be with someone. I don't need to touch them. Not even talk. A feeling passes between you both. You're not alone.

Before the throne of the Almighty, man will be judged not by his acts but by his intentions. For God alone reads our hearts.

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

Every man must do two things alone he must do his own believing and his own dying.

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

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

If it's true that our species is alone in the universe, then I'd have to say the universe aimed rather low and settled for very little.

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