彼を知り己を知れば百戦殆からず かれをしりおのれをしればひゃくせんあやうからず if you know your enemy and know yourself, in a hundred battles you will never be defeated; know your enemy exp proverb Advanced ➥
敵を知り己を知れば百戦危うからず てきをしりおのをしればひゃくせんあやうからず know your enemy, know thyself, and you shall not fear a hundred battles exp proverb Advanced ➥
腹が減っては戦は出来ぬ はらがへってはいくさはできぬ an army marches on its stomach; you can't fight on an empty stomach exp proverb Advanced ➥