"The wise man is he who knows what he does not know."

"Know that you have to kill your enemies, destroy them, and take all they possess."

"One arrow can be easily broken, but many arrows bound together are indestructible."

"Those who were adept and brave fellows I have made military commanders. Those who were quick and nimble I have made herders of horses. Those who were not adept I have given a small whip and sent to be…"

"Heaven has ordained that I should rule the world."