事无终始,无务多业。
办一件事都不能善始善终,就不要做很多事。
"The best way to lead is to serve."
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
统计假设检验是一个古老的问题，但其现代处理始于内曼和皮尔逊的工作。