Every barrel of oil we extract must be done responsibly, with minimal environmental impact.

The soul of the garden shelters the solitude of man.

原子能的释放并没有创造新的问题。它仅仅是把解决一个现有问题的工作变得更为急迫。

Every tyrant who has lived has believed in freedom--for himself.

Leadership is about empowering others to achieve their best, not just giving orders.

一个人真正需要的财富就那么一点点，其余的都是用来炫耀的。

"History is not the past but a map of the past, drawn from a particular point of view, to be useful to the modern traveller."

我想像鸟儿歌唱一样作画。

没有道德的效率是通往失败的道路。

生命中最要紧的事即是彼此。