Harry Potter: Progressively Harder Who Said It Quiz

Harry Potter Lavender Brown
Warner Bros.

8. "It Is The Quality Of One’s Convictions That Determines Success, Not The Number Of Followers."

Remus Lupin

Sirius Black

Albus Dumbledore

Severus Snape
Contributor

Aimee Klapisch hasn't written a bio just yet, but if they had... it would appear here.