Who said "The hierarchy at Hogwarts should be obvious to all."?

This quote is attributed to Draco Malfoy.

The hierarchy at Hogwarts should be obvious to all. - Draco Malfoy

"The hierarchy at Hogwarts should be obvious to all."

Draco Malfoy Power

"I'm Draco. Draco Malfoy."

"You'll soon find out some wizarding families are much better than others."

"I can help you there. Hogwarts is full of annoying Muggle-borns."

"My father is very well connected in the Ministry."

"Power without control is just destruction."

"Power is not about control, it's about influence"

"The world doesn't need me to be the hero. It just needs me to be dangerous."

"The claws come out when I need them to."