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負責任的林業不是限制進步，而是重新定義進步的含義。

The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.

I like to use color in a very deliberate way to create a certain mood.

The impact of a scientific discovery can be profound, often reaching far beyond the initial expectations.

無限是宇宙的本原。

Every story has an end, but in life every ending is just a new beginning.

僅靠市場無法解決所有發展挑戰，我們還需要明智的干預措施。

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