I clicked your link. I don't mean to be argumentative for the sake of it, but let me point out something that goes to the core of where we might disagree (or more, where I might disagree with a majority of people here). The article includes the following statement, in big all caps:
"You are what you value"
No I am not. I am also not my profession, not what I know, not my memories, not the clothes I wear or the music I listen to. I am a human being. If I close my eyes, and calm down, and manage to quiet my mind, all of the former stuff drifts away. "I" remain. I encourage you to try, but FFS don't take this as some "meditation technique to increase productivity" :)