当你既听取数据又听取人的意见时,才能做出最好的决定。
那话怎么说的来着,"好酒不贪杯,益寿延年"。
Be thankful for what you have; you’ll end up having more. If you concentrate on what you don’t have, you will never, ever have enough.
"Matching methods can be a powerful tool when randomization is not possible."