Too much is the same as not enough.
Do not act following customary beliefs.
If you learn indoor techniques, you will think narrowly and forget the true Way. Thus you will have difficulty in actual encounters.
When you have attained the way of strategy there will be nothing that you cannot understand. You will see the way in everything.
With your spirit open and unconstricted, look at things from a high point of view.
Even if a man has no natural ability, he can be a warrior.