Who said "Do the right thing, even when it's difficult."?

This quote is attributed to Leo.

Do the right thing, even when it's difficult. - Leo

"Do the right thing, even when it's difficult."

Leo Justice

"I'm not old, I'm classic."

"You know what I love about being old? I can say whatever I want and nobody expects me to remember it."

"The key to a good life is to never take yourself too seriously."

"Man, those were the days. Well, these are the days too, but in a different way."

"Justice must always prevail."

"You think I'm just some animal?"

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

"Justice is worth fighting for."