It's an old proverb. Look it up.

[ Truth be told, McCree has no idea what he needs either. He's never been one to need a shoulder to cry on, and even if he did, he probably should be thanking his lucky stars he's alive and not get so weighed down on what's been lost. ]

Can't rightly say. Maybe that's a question for the Director. Though whether or not we'll get an answer we like is up in the air too.