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"With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how."

我不是為了名聲或金錢而打球。我打球是因為我喜歡競爭。

The poem is a way of understanding the world, not just explaining it.

There is no stress in the world, only people thinking stressful thoughts.

解釋：大多數花類藥材都有升散的作用，而旋覆花卻有降氣的作用，說明藥材特性的多樣性。