最好的领导者是那些培养其他领导者的人。

真正的力量来自于内心的平静。

我们必须始终努力做正确的事，即使这很困难。

Inflation is a very simple idea, but it explains a lot of things.

I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

经验的直接内容是我们唯一可以知道的现实。