Who said "We need to have a dialogue about this."?

This quote is attributed to PC Principal.

We need to have a dialogue about this. - PC Principal

"We need to have a dialogue about this."

PC Principal

"Okay, okay, okay. Let's all take a deep breath and think about this from a place of cultural sensitivity."

"That is NOT okay!"

"I'm gonna need you to check your privilege right now."

"This is a safe space for everyone."