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真正的可持續性是與自然的和諧。

Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.

We are all prisoners of our desires, and the key to our cell is in our own hands.

Natural gas will play a critical role in the energy mix as we move toward a lower-carbon future.

化學的未來在于跨學科思維。