9.+Retirebw

=9. Retire media type="youtube" key="5gfrDIaT14o" width="635" height="525" align="right"= 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.