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Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?
The essence of strategy is choosing what not to do.
相关性和因果关系之间的区别在实证工作中是根本性的。
I’m not a guy that’s going to let my love for my fans down.
这就象花一样。如果你爱上了一朵生长在一颗星星上的花,那么夜间,你看着天空就感到甜蜜愉快。所有的星星上都好象开着花。