Of course you are wrong, and the difference could be called balls or opportunity, among other things. Bitcoin is a very easily predictable instrument but I never bothered to make a bitcoin trading account. Or sport bets. I could be excellent at picking winners but never cared to set up a Las Vegas account. Or I might don't have the balls and don't dare to put enough money behind a conviction that would make a meaningful profit. I personally think balls count more than talent, but this could be different for everyone. If you don't like the journal, no offense taken, just move on. Here, I give you something before you go: P.S.: The usefulness of this journal is not for me, but for the reader, and how much one believes in my calls.