The construction industry must evolve—or risk becoming obsolete.

译文：每天做的事，都要问心无愧才行，光阴容易逝去，希望能把这个信念坚持到老年。赏析：我们一生做事都要善于反省，做到防患于未然，避免发生更严重的错误。凡事粗心大意，鲁莽草率，必将带来祸害。

农民是最早的环保主义者；我们必须支持他们发挥这一关键作用。

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

Vices are sometimes only virtues carried to excess!

The world is a great song, and we are the singers.

谨记自己总会死去，是让自己避免陷入“人生有所失”思考的最佳方法。