我开始相信，一位伟大的教师是一位伟大的艺术家，而且像其他伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术，因为媒介是人的思想和精神。

我们人民的故事就是土地的故事，它们是一体的。

我不是感觉，我是思想。

You have to be willing to make mistakes regularly; there is nothing wrong with it. Michael taught me about making your best judgment, being wrong, making your next best judgment, being wrong, making your third best judgment, and then doubling your money.

地壳在某种程度上是过去时间的博物馆。

预测未来的最好方式就是创造未来。