Life After Death

Would you change the way you live your life if you knew there is no life after death?

If you knew beyond any shadow of a doubt that there is no life or any kind of consciousness after your death, would you live your life any differently from this day on?
The Enlightened, please elaborate. How would you have changed the way you live? Others, what are your proofs for your beliefs of a life after death? Please explain.

Not quite, but I would change my life if I knew there was a life after death.