Who said "I don't think I'm very brave, but I try to be."?

This quote is attributed to Chris Griffin.

I don't think I'm very brave, but I try to be. - Chris Griffin

"I don't think I'm very brave, but I try to be."

Chris Griffin Courage

"Gosh, I wish I was better at stuff."

"That's so cool! Can we keep it?"

"I'm not very good at making friends."

"Why do bad things keep happening to me?"

"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."