That's very true Hunter, but us being human we are so susceptible to emotion sways. An experienced trader would be able to learn to control their actions, to follow their plan to the T, but an beginner needs and will learn a few valuable lessons before realizing how important discipline is.

Maybe for me, being sometimes a little obsessive about certain things, my heart beats faster when I enter a trade. These words just keep me in check, allowing me to sleep a little easier.