The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

任何圆的面积等于一个直角三角形，其中一条直角边等于半径，另一条等于圆的周长。

让项目更快完成的最好方法是尽早开始。

世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。

我百分之百的付出，比起整个团队的1%来说，微不足道。

交通的未来是电动化的。