Who said "I'm not afraid to speak up for what I believe in."?

This quote is attributed to Walter White Jr..

I'm not afraid to speak up for what I believe in. - Walter White Jr.

"I'm not afraid to speak up for what I believe in."

Walter White Jr. Courage

"I just want some breakfast, man."

"You're not even trying."

"I'm awake, I'm awake."

"That's tight, yo."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."