A man who should act, for one day, on the supposition that all the people about him were influenced by the religion which they professed would find himself ruined by night. – Thomas Macaulay
A mans ethical behavior should be based effectively on sympathy, education, and social relationships; no religious basis is necessary. Man would indeed be in a poor way if he had to be restrained by fear of punishment and hope of reward after death. – Albert Einstein
Just because scientists have the knowledge to do it, the technology to do it, and some may even have a financial motive or other incentive to do it, does not make it right. – Nathan Deal