The challenge of our time is to harness energy without harming the planet.

我不是追随者，我是领导者。

You have to be willing to fail, to be wrong, to start over again with lessons learned.

用心栽花、施肥、灌溉，花却总是不开；无意间将柳条插在地上，却长成了郁郁葱葱的柳树。