最好的设计源于理解使用者的需求。
在市场中赚钱的唯一方法是不亏钱。
The beauty of instrumental variables is that they allow us to see the world in a new light.
"Books are the most precious gifts we can give to a child."
Sustainability isn’t a choice—it’s the only path forward for any industry tied to natural resources.
可持续性不是一种选择——它是任何依赖自然资源的行业唯一的前进道路。
A forest managed with care is a forest that lasts.
共同基金的主要作用是为投资者服务。