“My love for her was close to piety. You may think it strange that I should use this word, with its religious connotation, to describe my feeling towards a woman. But even now I believeand I believe...”

“But once I could look back on it in a calmer frame of mind, it struck me that his motive was surely not so simple and straightforward. Had it resulted from a fatal collision between reality and ide...”

“But do you imagine theres a certain type of person in the world who conforms to the idea of a bad person'? Youll never find someone who fits that mold neatly, you know. On the whole, all people are...”

“To tell you the truth, I used to consider it a disgrace to be found ignorant by other people. But now, I find that I am not ashamed of knowing less than others, and I'm less inclined to force mysel...”

“I am a lonely man," he said again that evening. "And is it not possible that you are also a lonely person? But I am an older man, and I can live with my loneliness, quietly. You are young, and it m...”

“The memory of having sat at someones feet will later make you want to trample him underfoot. Im trying to fend off your admiration for me, you see, in order to save myself from your future contempt...”

“People will always prefer black-and-white over shades of grey, and so there will always be the temptation to hold overly-simplified beliefs and to hold them with excessive confidence”

“What we believe is heavily influenced by what we think others believe”

“We humans seem to be extremely good at generating ideas, theories, and explanations that have the ring of plausibility. We may be relatively deficient, however, in evaluating and testing our ideas ...”

“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.”