Use your closeness to the battlefield to await the far-off enemy; use your well-rested troops to await the fatigued; use your well-fed troops to await his hungry. This is the way to manage strength.
I know somebodies reading this... not many perhaps. It is unfortunate because Master Suns' advice is sound for more than just war, because after all life is a series of conflicts...
You are welcome to comment on any post perhaps a discussion of differing view points would add value....
And remember the penultimate art of war is exerting your will and winning without waging war.... (Hint read the first Post)