Shake off all the fears of servile prejudices, under which weak minds are servilely crouched. Fix reason firmly in her seat, and call on her tribunal for every fact, every opinion. Question with boldness even the existence of a God; because, if there be one, he must more approve of the homage of reason than that of blindfolded fear.
There is nothing respecting which a man may be so long unconscious as of the extent and strength of his prejudices.
Opinions founded on prejudice are always sustained with the greatest of violence.
Great spirits have always found violent opposition from mediocrities. The latter cannot understand it when a man does not thoughtlessly submit to hereditary prejudices but honestly and courageously uses his intelligence.
Error always addresses the passions and prejudices; truth scorns such mean intrigue, and only addresses the understanding and the conscience.
I am amused when goody-goodies proclaim, from the safety of their armchairs, that children are naturally prejudice-free, that they only learn to "hate" from listening to bigoted adults. Nonsense. Tolerance is a learned trait, like riding a bike or playing the piano. Those of us who actually live among children, who see them in their natural environment, know the truth: Left to their own devices, children will gang up on and abuse anyone who is even slightly different from the norm.
Great spirits have always encountered opposition from mediocre minds. The mediocre mind is incapable of understanding the man who refuses to bow blindly to conventional prejudices and chooses instead to express his opinions courageously and honestly.
I believe that whoever tries to think things through honestly will soon recognize how unworthy and even fatal is the traditional bias against Negroes. What can the man of good will do to combat this deeply rooted prejudice? He must have the courage to set an example by words and deed, and must watch lest his children become influenced by racial bias.
Ask a deeply religious Christian if he'd rather live next to a bearded Muslim that may or may not be plotting a terror attack, or an atheist that may or may not show him how to set up a wireless network in his house. On the scale of prejudice, atheists don't seem so bad lately.
Common sense is the collection of prejudices acquired by age eighteen.