代数分析很快让我们忘记了研究的主要对象，因为它将我们的注意力集中在抽象的组合上，直到最后我们才回到最初的目标。
对森林最大的威胁不是采伐，而是漠不关心。
The past is a wound that never heals.
In business, if you're standing still, you're actually moving backwards.
The bond market is the ultimate predictor of future economic activity.
"The desert teaches patience, silence, and the value of small things."
The thing you’re most afraid to write, that’s what you should write.