“...we can say we love each other if my life is better because you're in it and your life is better because I'm in it.”

“So you didnt tell me it was a messed-up idea to keep this all a secret because. . . Because experience is the only teacher, Hey-Soos says. Even if I could have told you, it would have been a lectur...”

“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.”