Critical thinking Quotes

"In all affairs it's a healthy thing now and then to hang a question mark on the things you have long taken for granted" "He who has not early sown in his mind the seeds of truth will hear many things that will seem true but are false and will thereby incur grave damage." "The deepest sin against the human mind is to believe things without evidence" "Many people would sooner die than think; in fact, they do so" "Not to be absolutely certain is, I think, one of the essential things in rationality" "It is good to rub and polish our brain against that of others." "To argue with a person who has renounced the use of reason is like administering medicine to the dead" "When men yield up the privilege of thinking, the last shadow of liberty quits the horizon" "Reason obeys itself and ignorance submits to whatever is dictated to it" "It is error only, and not truth, that shrinks from inquiry" "Expertise is the mantra of the mediocre." "Science is what we have learned about how to keep from fooling ourselves" "Question everything" "If you don't read the newspaper, you're uninformed. If you read the newspaper, you're misinformed" "There's nothing I like less than bad arguments for a view that I hold dear."