最好的故事是那些让我们质疑我们所知道的故事。
The best stories are the ones that make us question what we know.
Art is not about answers, it's about questions.
The most advanced technology is worthless if farmers can't use it effectively.
"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
Land is a peculiar commodity, which is different from all others, and the quantity of it is always fixed and limited.