把员工培训得足够好,他们可以离开;对他们足够好,他们就不想离开。
Train people well enough so they can leave, treat them well enough so they don't want to.
I don't care about the past, I care about the future.
Every decision we make today shapes the world of tomorrow.
移民的影响往往是局部的,并且与具体背景相关。