His behavior will lead him down a 'slippery slope' to ruin.
I love being 'on the slopes'. [=I love skiing]
Let's 'hit the slopes'. [=let's go skiing]
(..) you have no signs of cancer. Who rules? Will rules. This isn't great news. Are you sure? That's how it first hit me. You're on a slippery slope. I had to scare him but I sensed he'd heard it before. Part of being a doctor is your ability to improvise. Right now, the one thing (..)2001 TvShow: Scrubs Title: My Mentor Season: 1 Episode 2