In the last post I introduced you to The Art OF War and one of the principles of the book.  In this post, I want to take a look at two more principles that are very similar to each other.
The first principle is:
"To know your enemy, you must become your enemy."
This is followed by: 
"It is said that if you know your enemies and know yourself, you will not  be imperilled in a hundred battles; if you do not know your enemies but  do know yourself, you will win one and lose one; if you do not know  your enemies nor yourself, you will be imperilled in every single  battle."
Like this states, I think it is imperative that you know  what you are up against, as well as know yourself and your own  abilities.  I'm not at all saying that a Dominant and a submissive are  enemies in a battle.  There are a couple of things I am saying, though.     
First, I am saying it is imperative that as a Dominant, you know  yourself.  You have to be fully aware of your own level of knowledge,  and your abilities.  Having a lack of either is nothing to be ashamed  of as we all start somewhere.  The point is you don't go into it  thinking you know it all.  You have to be willing to accept, admit, and face where you are and then be willing to learn and  advance yourself to become better.  A lack of self-awareness and a lack  of willingness to learn will always be a downfall.  Staying static or backtracking because of a poor attitude or mindset is detrimental to yourself, as a Dominant, and to your submissive.  You are better off alone, for everyone's sake, if this is where you find yourself.   It will hold you back  and keep you from being able to move forward into becoming a better  Dominant.  
Second, you must know the other side of the fence from yourself.   As a Dominant, you MUST know your submissive.  Personally, I think that knowing your  submissive could very well be more important than knowing yourself.  I  think it is vital that you learn the typical traits and tendencies of all submissives.  I  think you especially need to learn and know those of your own  submissive.  You can't expect to lead her and give her what she needs  and deserves if you have no clue what those needs may be.  Every  submissive, just as every person and personality, is different.   Everyone has different wants, needs and desires, and each approach to TTWD and the whole D/s dynamic may vary.  Some approaches may be more forceful, while  others may be more subtle and gentle.  Just going at it blindly is a horrible  idea, and you can't automatically expect her to instantly adjust to your way and style.  A good Dominant needs to be able and willing to adjust to his submissive  as well.
As the principle illustrates, knowing yourself and knowing your  submissive is a win-win situation, and only good can come from it.  Knowing yourself but not her...well, that's a fifty-fifty shot of getting it right.   When it comes to a relationship, I don't care to base it on odds like  that.  And, not knowing yourself or her...that is just plain shooting in the  dark.  There is no way something good can come out, in the long run, with that  blind approach.
As a Dominant, I feel I owe it not only to myself, but also to my submissive, to be the best I can be.  That involves facing what I know, knowing my limits and shortcomings, and taking steps to better myself.  It also involves knowing my submissive inside and out (no pun intended), and being able to read and understand her.  Knowing what she likes and doesn't, and what her needs are, as well as her deep desires.  I like the odds that come with this scenario, as it gives your relationship a fighting chance to last and survive.  Or, in terms of war tactics...conquering and defeating the odds ensures victory, with the ultimate goal of creating a thriving and glorious long term relationship.