The more we know, the less we understand.

Success is not final, failure is not fatal: It is the courage to continue that counts.

Knowledge is the source of power.

We cannot always assure the future of our friends, but we have a better chance of assuring our future if we remember who our friends are.

经济学中最重要的是理解预期的作用。

当我们理解基于知识的系统时，情况将与以前一样-除了我们的指尖会被选中。

We’ve got to live, no matter how many skies have fallen.