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Chemistry is the art of manipulating matter at the molecular level, and catalysis is its most powerful brush.

采礦業的領導力意味著將安全、效率和社區長期影響置于首位。

The only way to have a friend is to be one.

釋義：即使你的官位清廉如水，也難免碰到那些滑頭狡猾的下屬。

"The truth is rarely pure and never simple."

文章貴在有實質內容，言辭必須出自自己的思考。