我们正处于历史上一个独特的阶段。我们从未如此清楚地意识到我们对地球所做的一切，也从未有过能力对此采取行动。
We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.
你不能靠一厢情愿的想法来为一个国家提供动力。
耐心是所有出色烘焙的秘密配方。
Innovation is not about being the first; it's about being the best.
对于只有一把锤子的人来说，每个问题看起来都像是钉子。
即使上帝也无法使二加二不等于四。