Harry Potter and the Sorcerer's Stone

Deputy Headmistress Minerva McGonagall asks Headmaster Albus Dumbledore, "Do you think it wise to trust Hagrid with something as important as this?" (0:01?)

Dudley Dursley tells his mother Petunia, "Daddy’s gone mad, hasn’t he?" (0:12)

Petunia tells her nephew Harry Potter, "... my mother and father were so proud..." 
Harry: ”... You told me my parents died in a car crash.” 
Vernon tells groundskeeper Rubeus Hagrid, ”I will not pay to have some crackpot old fool teach him magic tricks.” (0:16)

Professor Quirrell stutters. (0:19)

Hagrid tells Harry, "... Clever as they come, goblins..." (0:22)

Harry tells Hagrid, "He killed my parents, didn’t he?..." (0:28)

Molly Weasley tells Harry, "... Yes, not to worry, dear... at a bit of a rim if you’re nervous." (0:33)

Molly’s son Ron tells Harry, referring to Hermione Granger, "Mental, that one..." 
Sorting Hat, referring to Harry: ”... Plenty of courage...” (0:43)

Student, referring to his father: "... bit of a nasty shock for him..." (0:46)

Severus Snape tells the students, "... some of... you feel confident enough to not pay attention... infusion of wormwood..." (0:52)

Ron’s broom handle strikes him in the head. 
Hermione, referring to Harry: ”What an idiot.” (0:55)

His quidditch instructor tells Harry, "The only thing that I want you to worry about is this..." (1:05)

Ron tells Hermione, "You do it then if you’re so clever." (1:06)

Ron tells Harry, referring to Hermione, "She’s a nightmare, honestly..." (1:07)

Quirrell faints. 
Dumbledore: ”... Everyone will please not panic...” (1:08)

A stick thrown by Ron strikes the troll in the head. 
The troll’s club falls on his head, rendering him unconscious. 
Ron: ”It’s just knocked out.” (1:10)

McGonagall: "... I would have expected more rational behavior on your part... serious lack of judgment..." (1:12)

His quidditch instructor answers Harry, "I don’t really remember. I took a bludger to the head..." (1:15)

Harry reads a letter, "Your father left this in my possession before he died..." (1:27)

Harry tells Ron, "... Both my parents are dead." (1:34)

Dumbledore tells Harry, referring to the mirror, "... Men have wasted away in front of it, even gone mad... it does not do to dwell on dreams and forget to live." (1:36)

Ron: "It’s crazy." (1:41)

Draco Malfoy: "... there are werewolves." 
Filch: ”... There’s more than werewolves...” (1:43)

Hagrid, referring to the dog, "... he’s a bloody coward." (1:45)

Ron tells Hermione and Harry, "And to think I’ve been worrying about my potions final." (1:49)

Ron tells Hermione and Harry, "Lucky we didn’t panic." (1:57)

Hermione tells Harry, "Me? Books and cleverness. There are more important things: friendship and bravery." (2:06)

Quirrell: "... who would suspect the... stuttering Professor Quirrell." 
Voldemort: “I have strength enough for this... Don’t be a fool.” 
”... Bravery...” 
”Fool, get the stone.” (2:07)

Dumbledore: "... to Mr. Harry Potter, for pure nerve and outstanding courage..." (2:19)

References in A Merry Little Ex-Mas, Made in Italy (2020), The Darkest Minds, Yesterday (2019)