避免麻烦的最好方法就是远离它。
"The best way to avoid trouble is to stay out of it."
Dairy farming is both an art and a science—passion and precision must coexist.《The Future of Dairy》
"The books we need are the ones that read us."
最伟大的文学作品是那些将美与实用结合的作品。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。