"Matching methods can be a powerful tool when randomization is not possible."

I believe that we are all born with a purpose, and mine is to sing.

I don't give a damn if you're offended, I don't care.

The historian is both detective and storyteller.

每个故事至少有两面。

“等着吧，你要下地狱的。”“笑话，我都在地狱里了，还怎么下啊。”