“In seeking absolute truth we aim at the unattainable and must be content with broken portions. ”

“The value of experience is not in seeing much, but in seeing wisely.”

“The future belongs to Science. More and more she will control the destinies of the nations. Already she has them in her crucible and on her balances.”

“Shut out all of your past except that which will help you weather your tomorrows.”

“The greater the ignorance the greater the dogmatism.”

“The best preparation for tomorrow is to do today's work superbly well.”

“The truth may be puzzling. It may take some work to grapple with. It may be counterintuitive. It may contradict deeply held prejudices. It may not be consonant with what we desperately want to be t...”

“Trust is tough. Once trust has been broken by multiple people on multiple occasions, believing in anyone or anything becomes increasingly difficult. Much of the skepticism of our world can be trace...”

“With their backs to the sunrise they worship the night.”

“The truth." Dumbledore sighed. "It is a beautiful and terrible thing, and should therefore be treated with great caution.”

“The truth is rarely pure and never simple.”

“Never tell the truth to people who are not worthy of it.”