老子道德经(英译本)Lao Tze 9. Retire

作者：《Lao Tze》李耳

• Fill a cup to its brim and it is easily spilled;
  Temper a sword to its hardest and it is easily broken;
  Amass the greatest treasure and it is easily stolen;
  Claim credit and honour and you easily fall;
  Retire once your purpose is achieved - this is natural.