Our highest endeavor must be to develop free human beings who are able of themselves to impart purpose and direction to their lives.
Investing in clean coal technologies isn't an expense—it's an investment in our future.
我不与任何人竞争，只与自己竞争。我的目标是比昨天的自己更好。
我们并不缺乏交流，相反，我们有太多的交流。我们缺乏的是创造。
To create architecture is to create a world.
"To live is the rarest thing in the world. Most people exist, that is all."
政府的职责是帮助那些无法自助的人。