Robert G. Ingersoll

"Any doctrine that will not bear investigation is not a fit tenant for the mind of an honest man. "

"Give to every other human being every right that you claim for yourself. "

"It is an old habit with theologians to beat the living with the bones of the dead. "

"The true civilization is where every man gives to every other every right that he claims for himself. "

"There are in nature neither rewards nor punishments, there are consequences. "

"There is no slavery but ignorance. "