"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
随机实验是因果推理的黄金标准，但它们并不总是可行的。
At an early age I learned that people make mistakes, and you have to decide if their mistakes are bigger than your love for them.
在表演中，真相不是你说了什么，而是你如何说。
The future of forestry lies in balancing economic needs with ecological responsibility.
成功不是终点，失败也非致命，继续前进的勇气才是关键。
You can’t please everyone, so just be yourself.
For life to be a fairytale, perhaps all you need is to believe.