The more you give, the more you get back.

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."

防范化解金融风险是金融工作的永恒主题。

Confidence is key. If you don't believe in yourself, no one else will.

解释：贪图安逸必然会败坏自己的名声。

质量不是一种行为，而是一种习惯。