自然和历史是地理知识的两个重要来源。

预测未来的最好方式就是去创造它。

重构程序的最好方法是重构它。

我们行业成功的真正标准不仅仅是产量，还有我们如何改善工人和社区的生活。

The best furniture tells a story before you even sit on it.

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.

解释：善于制造弓箭的工匠之子，必须先从编织簸箕开始；善于冶炼的工匠之子，必须从连缀皮裘开始。