There is no God. There's no heaven. There's no hell. There are no angels. When you die, you go in the ground, the worms eat you.
Do you know anybody who's come back with a firsthand report on heaven? If you do, let me know. Until then, you'll pardon me if I don't buy it.
An Atheists loves himself and his fellow man instead of a god. An Atheist thinks that heaven is something for which we should work for now - here on earth - for all men together to enjoy.