Don't hold your fill but refrain from excess. 
    持而盈之，不如其己。

    A whetted and sharpened sword cannot be sharp forever.
    揣而锐之，不可长保;

    A houseful of gold and jade cannot be safeguarded.
    金玉满堂，莫之能守。

    Arrogance of wealth and power will bring ruin.
    富贵而骄，自遗其咎。

    Withdrawal after success conforms to the divine law.
    功遂身退，天之道。