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釋義：世間不存在永遠輕松順遂的處境，也沒有無法逾越的艱難困境。人生在世，自始至終都有令人快樂的事，也總有讓人憂慮的事。要用平和、辯證的心態看待生活，不因一時的困難而氣餒，也不因一時的安逸而懈怠。

The absence is more important than the presence.

The house is a machine for living in.

人生太重要，不能太當真。

可持續性不是潮流，而是唯一的前進道路。

The true artist is not proud: he is aware that art is infinite and he feels distant from his goal.

P與NP問題是計算機科學中最重要的未解決問題之一。

林業的未來在于平衡經濟需求與生態責任。

The circular economy isn't just a trend; it's the only viable future for manufacturing.

我的座右銘是：不分貴賤，唯才適用。

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

生產流程的透明度能建立與消費者和利益相關者的信任。