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乳制品養殖既是一門藝術，也是一門科學——要尊重兩者。

Language is the only homeland.

在采礦業，安全不是優先事項，而是一種價值觀。

【釋義】務必保證貨物的質量，不要讓貨幣閑置。

科學與日常生活不能也不應該被分開。

Space and light and order. Those are the things that men need just as much as they need bread or a place to sleep.

永遠不要停止質疑如何改進事物。

Sustainability isn't a trend—it's a responsibility we all share.

I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.