ATHEISTS.... why do you not believe?

I don't believe in nothing. I believe in the amazingness of life and nature as well as the Sun and our Universe. That alone gives me a great sense of hope. Sure, I'll give you the believing in nothing after death. I can't believe in something that doesn't feel right to me. And how does a lifetime after death give one hope? You shouldn't hope to be dead, you should live while you're alive.