Who said "Keep your head up, things will get better."?

This quote is attributed to Bulldog Briscoe.

Keep your head up, things will get better. - Bulldog Briscoe

"Keep your head up, things will get better."

Bulldog Briscoe Hope

"Hey there, chief! What's the word?"

"I'm not just a pretty face, you know."

"You gotta live a little, Frasier!"

"That's what I'm talkin' about!"

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."