The materials I use are witnesses of time.
我使用的材料是时间的见证。
可持续性必须有利可图,否则就无法持续——这是我们在现代农业中必须解决的挑战。
你越努力,就越幸运。
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.
Success comes from focusing on the long-term, not just short-term gains.