Robots are the future, but the future is not robots.
可持续的基础设施应该平衡经济、社会和环境的效益。
光勤劳是不够的,蚂蚁也是勤劳的。要看你为什么而勤劳。
A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.
我唯一的竞争对手是我自己。