“The best way to drive out the devil, if he will not yield to texts of Scripture, is to jeer and flout him, for he cannot bear scorn.” 
― Martin Luther

“I have so much to do that I shall spend the first three hours in prayer.” 
― Martin Luther

“The fact that a believer is happier than a skeptic is no more to the point than the fact that a drunken man is happier than a sober one. The happiness of credulity is a cheap and dangerous quality of happiness, and by no means a necessity of life.” 
― George Bernard Shaw

“Be sure to lie to your kids about the benevolent, all-seeing Santa Claus. It will prepare them for an adulthood of believing in God.” 
― Scott Dikkers

“Religion is for people who're afraid of going to hell. Spirituality is for those who've already been there.” 
― Vine Deloria Jr.

“One of the greatest tragedies in mankind's entire history may be that morality was hijacked by religion.” 
― Arthur C. Clarke

“Regardless of what I think about Islam or Wicca or any other religion, the fact is that it's a group of people. Every faith has its ceremonies. And since it's made up of people, every faith also has its assholes.” 
― Jim Butcher

“Religion is the masterpiece of the art of animal training, for it trains people as to how they shall think. ” 
― Arthur Schopenhauer