jmdict
2429140
Active
(id:
2296188)
彼を知り己を知れば、百戦殆からず;彼を知り己を知れば百戦殆からず(sK) [かれをしりおのれをしれば、ひゃくせんあやうからず] /(exp) (from Sun Tzu's The Art of War) (proverb) if you know your enemy and know yourself, in a hundred battles you will never be defeated/know your enemy/EntL2429140/