Success in agriculture comes from understanding both the land and the people who work it.

In software design, we should strive for simplicity and clarity, avoiding unnecessary complexity.

数学不是关于数字、方程、计算或算法的：它是关于理解的。

"The study of computational complexity teaches us that some problems are inherently difficult, no matter how clever our algorithms are."

如果心境平和，何必还要持戒？如果行为正直，何必还要修禅？

爱不是一种职业，它是一种状态。