(4)
If categories do not contradict, even after a long left side, and a hunched back, yet through him Chu became dominant. Ye Gong Zi Gao was small, thin, and short; he walked as if he had no beard or hair on his face. Yu leaped, and Tang had transmitted policies, yet they were not as clear as those of Zhou; it is not that sound governance did not speak of it. Therefore, judging by appearances is less reliable than discussing the mind is less reliable than choosing the right method; Physical features cannot surpass the method; If the enemy has occupied them before you, do not follow him, but retreat and try to play. Sunzi said: We may distinguish six kinds of terrain, to wit: (1) Accessible ground; (2) entangling ground; (3) temporizing ground; (4) narrow
