Who said "Justice is hard to find, but you gotta keep looking."?

This quote is attributed to Kenny McCormick.

Justice is hard to find, but you gotta keep looking. - Kenny McCormick

"Justice is hard to find, but you gotta keep looking."

Kenny McCormick Justice

"Mmph mmph mrmph!"

"I'm not fat, I'm just big boned"

"Dude, we're in third grade"

"This is so cool"

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."