Poker is a well studied, and more importantly, closed system where all of the variables are either known or known unknowns. We literally have bots now that can play poker better than any human.
The amount of decisions you make in a game of poker vs the amount you make in a lifetime are not even remotely comparable. And unlike life, in poker there's no risk in making bad decisions during the game while you're still learning. Worst case scenario you just start a new game until you get the hang of it. Life is not like that. There's no practice run, and when you make what turns out to be the wrong decision it can follow you around for the rest of your life.
His point is that it's extremely possible, and in fact happens every day, that you can be a talented, hard worker who put in the same amount of hard work and time that someone else did, and make all the objectively correct choices, and the difference between the levels of success you both achieve can and will be huge.
The amount of decisions you make in a game of poker vs the amount you make in a lifetime are not even remotely comparable. And unlike life, in poker there's no risk in making bad decisions during the game while you're still learning. Worst case scenario you just start a new game until you get the hang of it. Life is not like that. There's no practice run, and when you make what turns out to be the wrong decision it can follow you around for the rest of your life.
His point is that it's extremely possible, and in fact happens every day, that you can be a talented, hard worker who put in the same amount of hard work and time that someone else did, and make all the objectively correct choices, and the difference between the levels of success you both achieve can and will be huge.