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I think the most important thing is to be honest and truthful with what you say and what you do.

The ruling ideas of each age have ever been the ideas of its ruling class.

有時看前來像是解決方案比問題多。仔細觀瞧，今天的很多問題都是昨天的解決方案帶來的結果。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

寫作是探索自我未知領域的過程。

行業與社區的合作是保護森林的關鍵。