""Joy subsumes happiness.
From The Book of Joy
“Joy subsumes happiness. Joy is a far greater thing. Think of a mother who is giving birth. Almost all of us want to escape pain. And others know that they are going to have pain, the great pain of giving birth. But they accept it. And even after the most painful labor, once the baby is out, you can’t measure the mother’s joy. It is one of those incredible things that joy can come so quickly from suffering.â€""