If God can do anything he can make a stone so heavy that even he can't lift it. Then there is something God cannot do, he cannot lift the stone. Therefore God does not exist.
LucretiusIf atom stocks are inexhaustible, Greater than power of living things to count, If Nature's same creative power were present too To throw the atoms into unions - exactly as united now, Why then confess you must That other worlds exist in other regions of the sky, And different tribes of men, kinds of wild beasts.
Lucretius