可持续发展不再是可选项,而是我们对后代的责任。
大脑的活动构成了心智
每张脸都隐藏着一个故事,每个故事都隐藏着一张脸。
Farmers are the unsung heroes of our global food system.
过去永远是紧张的,未来才是完美的。
I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.