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Everything you need is already inside you.
译文:与其在生病后去求取药物,不如在生病前做好自我的预防。赏析:任何事都要提前谋划,防患未然,事到临头才不会手忙脚乱。平时不烧香,临时抱佛脚是没有用的。
眼睛不能同时看清楚两样东西,耳朵不能同时听清楚两种声音。
The boundary between physics and mathematics is not as clear-cut as one might think.
He is unworthy to live who lives only for himself.