Enjoy your time in public service. It may well be one of the most interesting and challenging times of your life.

Enjoy your time in public service. It may well be one of the most interesting and challenging times of your life.

享受你的公共服务时间。这可能是你一生中最有趣和最有挑战性的时刻之一。

-- Donald Rumsfeld 唐纳德·拉姆斯菲尔德