乳制品农业不仅仅是一门生意；它是一种我们必须保护和培育的生活方式。

Profit is important, but purpose is what sustains a business long-term.

计算机科学的挑战在于弥合理论模型与实际应用之间的差距。

我们这个时代的巨大挑战是建立能够管理现代社会复杂性的机构。

The relationship between wages and employment is not as straightforward as some models suggest.

"In the end, we are all alone with our choices."

追随你天然的好奇心，解决自己的问题，学习只是相关的副产品。