If you're serious, you really understand that it's important that you laugh as much as possible and admit that you're the funniest person you ever met. You have to laugh. Admit that you're funny. Otherwise, you die in solemnity.
I fully understand it's important to maintain the separation of church and state. We don't want the state to become the church, nor do we want the church to become the state.
I feel that a genuine, affectionate smile is very important in our day-to-day lives. How one creates that smile largely depends on one's own attitude. It is illogical to expect smiles from others if one does not smile oneself. Therefore, one can see that many things depend on one's own behaviour.
The most important thing I can tell you about aging is this: If you really feel that you want to have an off-the-shoulder blouse and some big beads and thong sandals and a dirndl skirt and a magnolia in your hair, do it. Even if you're wrinkled.