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不可以同井底的青蛙談論大海的遼闊，因為有空間的拘束；不可以同夏天的小蟲談論冰凍的寒冷，因為有時節的局限。

Innovation is not just about technology; it's about changing the way people think and act.

I don't spend my time pontificating about high-concept things; I spend my time solving engineering and manufacturing problems.

The best time to plant a tree was 20 years ago. The second best time is now.

抽象允許一種自由，而具象有時無法做到。

I was neat, clean, shaved and sober, and I didn't care who knew it.