吃饭不可不嚼便咽，走路不可不看便走，话不可不考虑便信口乱说，事不可不计划就贸然去做，衣服不能随便就脱，钱财不能随便据为已有，怒气不可不忍而任意发作，朋友不可不加选择地乱交。

In the short run, the market is a voting machine but in the long run, it is a weighing machine.

我相信建筑是一种可以影响人们生活和思维方式的艺术形式。

No medicine cures what happiness cannot.

We are all experiments in progress.

If we want clean air and water, we must start by protecting our forests.