Happiness is something we all want, but one of the great tragedies in this world is that so many people never find it, because they look for it in the wrong places. The key to it is very simple - true happiness is to be found in God. We need to have the courage to place our deepest hopes in God alone, not in money, in a career, in worldly success, or in our relationships with others, but in God. Only He can satisfy the deepest needs of our hearts.
Not only does God love us with a depth and an intensity that we can scarcely begin to comprehend, but He invites us to respond to that love. You all know what it is like when you meet someone interesting and attractive, and you want to be that person's friend. You always hope they will find you interesting and attractive, and want to be your friend. God wants your friendship. And once you enter into friendship with God, everything in your life begins to change.
Address of Benedict XVI to pupils, London Borough of Richmond, Sept. 17, 2010