最好的产品来自于对问题的深刻理解，而不仅仅是想要制造新东西的愿望。

A people without children would face a hopeless future; a country without trees would face a future with even less hope.

在你背叛别人的那一刻，你也背叛了自己。

好的建筑是让城市变得更好的建筑。