每天都要努力变得比起床时聪明一点。忠实而出色地履行职责。你会有条不紊地出人头地,但不一定会一蹴而就......最后,如果你活得足够长,大多数人都会得到他们应得的。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
"The most dangerous kind of waste is the waste we do not recognize."
"Matching methods can be a powerful tool when randomization is not possible."