Their older children all became doctors, but their youngest son chose/followed a different (career) 'path'.
His friends all went to college, but he chose to 'follow' a different path. [=to do something different]
He believes the average consumer is being 'led down the garden path' by the promises in advertisements.
(..) - Yeah, he couldn't get it up. I did everything I could. It was like nibbling on a piece of string cheese. It's really making me question my chosen career path. No, no, no, it's not you. But you really should consider going back to law school. It's definitely not you. (..)2014 TvShow: Californication Title: Grace Season: 7 Episode 12