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Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?
所以君子努力做事就会日渐强大,安于嗜欲就日渐苟且,恭敬庄重就日益繁盛。 
世界充满了神奇的事物,耐心地等待着我们的感官变得更加敏锐。
"Books are the keys to the universe."