The extinction of man is at hand brothers and sisters.

I watched many doomsday and anti-Christ movies in my life. But none of them could even compare to this saying that I just read from Horus Heresy.

A wise man of Old Earth had once claimed that science would destroy mankind,
not through its weapons of mass destruction, but through finally proving that there was no god.
Such knowledge, he claimed, would sear the mind of man and leave him gibbering
and insane with the realisation that he was utterly alone in an uncaring universe.

Wow, that was so epic. Hollywood, please make a Warhammer 40k movie already!