Strategic Self-Knowledge Sun Tzu’s opening principle states: if you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer defeat. If you know neither the enemy nor yourself, you will succumb in every battle. This principle extends beyond military conflict to all competitive situations, including business negotiations, career advancement, political maneuvering, and interpersonal conflicts. Strategic success requires accurate assessment of both your own capabilities and limitations, and those of your opponent. Without this knowledge, strategy becomes guesswork unlikely...