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The world must be set in order. The time has come when ethics must be dealt with by science, and never again by mere opinion.
书籍是飞机,是火车,是道路。它们是目的地,也是旅程。它们是家。
If you can't explain your chemistry to a non-scientist, you don't understand it well enough.
If you want to fly, you have to give up the things that weigh you down.
The energy transition presents enormous economic opportunities if we get it right.