True progress in agriculture measures success not just in yield, but in ecosystem health.
Art is the only way to run away without leaving home.
数学不仅仅是数字和方程;它是关于理解宇宙中的深层模式和联系。
The man who removes a mountain begins by carrying away small stones.
在减少排放的同时满足能源需求是我们这个时代的决定性挑战。