I used to be a Catholic. I left because I object to conversion by concussion. If you don't agree with what they teach you get clobbered over the head until you do. All that does is change the shape of the head.
If you want to be certain you should never get married. You should never change jobs. In fact you might as well just stay home. Because I don't know anybody who is certain. That need to be certain is just procrastination.
