The best art is the art that makes you see the world differently.

"The world is run by those who show up."

The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.

美德只能在平等中繁荣。

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。