Running a business is like farming—stay grounded and avoid short-term gains.

解释：药物之间有阴阳、子母、兄弟等配对关系，说明药物配伍的原理。

Animal welfare isn't just ethical—it's a cornerstone of long-term profitability.

"The great advantage of being a writer is that you can spy on people. You're there, listening to every word, but part of you is observing. Everything is useful to a writer, every scrap, even the longest and most boring of luncheon parties."