Experience is simply the name we give our mistakes.

I don’t think you can compare different eras. Every era has its own challenges and its own special things.

可持续性不是一种趋势，而是我们对后代的责任。

通过创新节约的每一滴石油都是迈向更清洁未来的一步。

我有很多信仰，我相信神圣的时机。

农民是我们文明的基石。