全球粮食挑战需要具有全球视野的本地解决方案。

市场是供需平衡的反映。

Making art is not selfish； it’s for the rest of us. If you don’t do your thing， you are cheating us.

Every setback is a setup for a comeback.

The writer must be a heretic, a questioner of all absolutes.

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

It's not about ideas. It's about making ideas happen.