"The skillful tactician may be likened to the shuai-jan. Now the shuai-jan is a snake that is found in the Ch'ang Shan mountains. Strike at its head, and you will be attacked by its tail; strike at its…"

"The whole secret lies in confusing the enemy, so that he cannot fathom our real intent."

"There are not more than five primary colors (blue, yellow, red, white, and black), yet in combination they produce more hues than can ever be seen. There are not more than five musical notes (C, D, E,…"

"If, in the midst of difficulties, we are able to seize an advantage, then we shall surely triumph."

"Know yourself and know your enemy, and you will never be defeated."