The knowledge that you have emerged wiser and stronger from setbacks means that you are, ever after, secure in your ability to survive.

I think the single biggest thing that money gave me-and obviously I came from a place where I was a single mother and it really was hand to mouth at one point. It was literally as poor as you can get in Britain without being homeless at one point. If you've ever been there you will never, ever take for granted that you don't need to worry. Never.

I remember every wand I’ve ever sold, Mr. Potter. Every single wand. It so happens that the phoenix whose tail feather is in your wand, gave another feather — just one other. It is very curious indeed that you should be destined for this wand when its brother — why, its brother gave you that scar.

Do you mean ter tell me," he growled at the Dursleys, "that this boy—this boy!—knows nothin' abou'—about ANYTHING?" Harry thought this was going a bit far. He had been to school, after all, and his marks weren't bad. I know some things," he said. "I can, you know, do math and stuff.

Age is foolish and forgetful when it underestimates youth.

I received free health care.

Harry!" said Fred, elbowing Percy out of the way and bowing deeply. "Simply splendid to see you, old boy-" "Marvelous," said George, pushing Fred aside and seizing Harry's hand in turn. "Absolutely spiffing." Percy scowled. "That's enough, now," said Mrs. Weasley. "Mum!" said Fred as though he'd only just spotted her and seizing her hand too. "How really corking to see you-