A Warriors Discipline is a huge advantage to his power.
Think of your time management. If you disciplined your self to always use your time productively how much could you accomplish in a single day.
For example especially in this day and age of technology.
I like to keep a bluetooth in my ear and listen to audio books while im doing all kinda of things, shopping, working, driving. To the rest of the world it looks like you are just wearing a bluetooth but really you are pumping knowledge into your head. Take it one step further even and listen to audio books when you work out even. Then you are pumping knowledge into your head as you pump iron. Strengthening your mind and your body at the same time.