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.
(..) to something better. And one day you walked through a graveyard and realized it was all for nothing and set out on the path to righteousness. Book of the Stranger, verse . You know "The Seven-Pointed Star." Septa Unella reads it to me. At me. Yes, yes, she does enjoy reading at people. (..)2016 TvShow: Game of Thrones Title: Book of the Stranger Season: 6 Episode 4
(..) We want you to leave Slaver's Bay. Take your dragons and your mercenaries and go. Queen Daenerys won't stay in Meereen forever. Her path takes her westward. When we last met, I offered her ships so she could return to Westeros where she belongs. She refused them. She refused them because (..)2016 TvShow: Game of Thrones Title: Book of the Stranger Season: 6 Episode 4