“A half-read book is a half-finished love affair.”

“Three or four times only in my youth did I glimpse the Joyous Isles, before they were lost to fogs, depressions, cold fronts, ill winds, and contrary tides... I mistook them for adulthood. Assuming...”

“Peace, though beloved of our Lord, is a cardinal virtue only if your neighbors share your conscience.”

“Glass & peace alike betray proof of fragility under repeated blows.”

“I believe there is another world waiting for us. A better world. And I'll be waiting for you there.”

“Souls cross ages like clouds cross skies, an' tho' a cloud's shape nor hue nor size don't stay the same, it's still a cloud an' so is a soul. Who can say where the cloud's blowed from or who the so...”

“The world outside is a strange, but relentless mirror.”

“...an optimistic mind-set finds dozens of possible solutions for every problem that the pessimist regards as incurable.”

“...when dogma enters the brain, all intellectual activity ceases. ”

“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.”