也许每一天并不都是好的，但每一天都有一些好的东西。
Every day may not be good, but there’s something good in every day.
真正的挑战不是种得更多，而是用更少的资源种得更好。
Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.
The best businesses solve real problems.
所有的大人起先都是孩子，但愿我们都能记住这一点。