The beauty of instrumental variables is that they allow us to see the world in a new light.
工具变量的美妙之处在于它们让我们以新的视角看世界。
命里有时肯定会有，命里没有的不必强求，
"The greatest enemy of love is not hate, but indifference."
I don't think of myself as a celebrity. I think of myself as an actor who's had some success.
可持续捕捞不是一种选择——如果我们希望这个行业生存下去，这是唯一的前进道路。
The most resilient farms are those that work with nature, not against it.
Escribir es explorar los laberintos de la mente humana, donde cada giro revela un nuevo misterio.