Believing there is no God means the suffering I've seen in my family and indeed all the suffering in the world isn't caused by any omniscient, omnipresent, omnipotent force that isn't bothered to help or is just testing us, but rather something we all may be able to help others with in the future. No God means the possibility of less suffering in the future.
Penn JilletteTechnology is run by sex, because it's very important to people, both technology and sex.
Penn JilletteExploration of space is worth it because humans need to explore. Knowledge is always good, and it's a really cool thing to see.
Penn Jillette