Although it might be a bit out of context, this is not dumb at all but is excellent advice,
and you should have followed it.
[Me thinking to myself: What is he talking about? Better say something quick, or they'll think you're stupid]
Takes one to know one!
[Me thinking to myself: Swish]
Another great one from...let's see...Resident Evil 2. I think it is either before or after the Mutant Aligator fight. Something like:
"Running off by yourself like that was reckless, aaaand stupid!"
He also is more fond of repeating the line "Ada, wait!!" than I would care for, hehe. I am not saying RE2 is a bad game by any means and I love it, but hehehehehehee Leon is just not always good at acting