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我們生產的每一塊塑料都應該有完整的生命周期規劃。

Mental processes are means to ends in the struggle for existence.

There are some things so serious you have to laugh at them.

A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.

成功不是終點，失敗也非致命，重要的是繼續前進的勇氣。