可持续性不是一种选择，而是负责任企业的唯一前进道路。
Sustainability isn't a choice; it's the only path forward for responsible business.
开放平台和生态建设是推动技术进步的关键。
人经常被真相困扰。但是大多数人装作没看见就走了。
Here's where it makes the most sense. You need it so you don't forget. Forget that there are palace in the world that aren't made out of stone That there's a---there's a---there's something inside that's yours, that they can't touch.
数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。
The only way to succeed is to be completely honest with yourself and others.
城市就像一张巨大的重写羊皮纸，几个世纪以来被反复书写和重写。
我们这个时代最重要的政治挑战是创建强大、有效和负责任的国家。