This article on Trading Discipline is the opinion of Optimus Futures.
Imagine, if you will, two traders. One trader holds a superior trading strategy and ample capital resources to make it work. But he lacks discipline. The other trader has a mediocre system, fewer capital resources, but superior trading discipline. The non-disciplined trader has everything going for him, except for himself; whereas the disciplined trader has a few things working against him, but his ability to remain disciplined serves as his core strength.
Who might end up becoming the more successful trader? The answer is that it all depends on a few other things: the ability to adapt to situations, the smarts to assess what’s working and what’s not, and the “discipline”