The Joy of Atheism

"When I became convinced that the Universe is natural — that all the ghosts and gods are myth, there entered into my brain, into my soul, into every drop of my blood, the sense, the feeling, the joy of freedom. The walls of my prison crumbled and fell, the dungeon was flooded with light and all the bolts, and bards, and manacles became dust. I was no longer a servant, a serf, or a slave."

~  Robert G. Ingersoll