The land doesn’t belong to us; we belong to the land.

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。

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

We must be free not because we claim freedom, but because we practice it.

The fundamental defect of fathers is that they want their children to be a credit to them.

"Books are the quietest and most constant of friends."

The worst of all deceptions is self-deception.