秦王謂甘茂曰:“楚客來使者多健,與寡人爭(zhēng)辭,寡人數(shù)窮焉,為之奈何?”甘茂對(duì)曰:
“王勿患也!其健者來使者,則王勿聽其事;其需弱者來使,.則王必聽之。然則需弱者用,而健者不用矣!王因而制之?!薄?/p>