释义：担任什么职位，就要安心履行责任，以忠诚之心做好工作，不超越自己的职权范围。

People who treat other people as less than human must not be surprised when the bread they have cast on the waters comes floating back to them, poisoned.

La música es el lenguaje universal que nos une a todos.

尽可能及时地向供应商、工人、承包商结款。他们下次会不遗余力地优先服务你。