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解釋：使用毒性大的藥物治療疾病時，病情十成中只能去掉六成就要停藥，以免傷害正氣。

We cannot always build the future for our youth, but we can build our youth for the future.

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

Financial regulation must keep up with market changes but avoid excessive intervention.

——署名公告〈關于實行黨紀的命令〉，提醒黨員遵守黨紀，1924年3月18日

科學家不對自然法則負責，但他的工作是找出它們如何運作。

Architecture is the art of organizing space in a meaningful way.

我們不僅要做好產品，更要做好品牌，品牌是企業的生命線。