The city is a living thing, always changing, always the same.

买水管、延长线或梯子时，买比你认为需要的长得多的。才会是正确的尺寸。

【释义】认识的人很多，可彼此知心的没有几个。

Innovation is not just about technology; it's about changing mindsets and embracing new ways of thinking.

思考程序的最好方法是思考它。