"Matching methods can be a powerful tool when randomization is not possible."
当随机化不可行时,匹配方法可以是一个强大的工具。
The past is a foreign country; they do things differently there.
领导力就是在最重要的时候做出艰难的决定。
计算机科学中理论与实践之间的相互作用是推动该领域前进的动力。
我不是人类,我是火星人。
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
I'm the kind of guy that'll make you wanna quit your job.
"The truth is, we don't know what we want until we see it."
In electronics manufacturing, precision isn't just about measurements - it's about intention.
I like to tell a story and not explain it.