你爱得越多,失去得越多。
The more you love, the more you lose.
I ask senior leaders to not do anything unless they're willing to do it for 10 years.
Small changes in farming practices can lead to big impacts on global food security.
迷宫中的老鼠不仅仅是在学习一系列转弯,而是在构建整个情境的认知地图。