解释：大多数花类药材都有升散的作用，而旋覆花却有降气的作用，说明药材特性的多样性。

When brainstorming， improvising， jamming with others， you’ll go much further and deeper if you build upon each contribution with a playful “yes — and” example instead of a deflating “no — but” reply.

质量不是选择；它是要求。

"I think the most important thing for a writer is to be honest and to write from the heart."

对世界抱有理想化的看法是错误的。这就是麻烦的开始。这就是一切开始瓦解的地方。

Data is the oil of the new era, but more valuable than oil.