没有任何人有权利来到这个世界又离开它而不留下他曾经存在过的明确而正当的理由。

我们都在共同努力；这就是秘诀。

"Biography is not just about what happened, but about what it meant."

Innovation and technology will be key drivers in meeting the world's energy needs sustainably.

每一个巨大而深刻的困难本身都包含着它的解决方案。它迫使我们改变思维以找到解决方案。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

在我的一生中，大自然的新景象让我像孩子一样欢欣鼓舞。