写作是一门需要激情、纪律和毅力的手艺。

The power of abstraction is that it allows us to ignore irrelevant details and focus on the essential aspects of a problem.

"The best stories are the ones that make you feel hopeful."

The companies that thrive will be those that see environmental responsibility as an opportunity, not a burden.

要理解行为，就要寻找其中的效用。