写作的行为是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
The digital revolution has transformed the way we think about markets, competition, and economic policy.
对这个世界有所助益是获得快乐的唯一途径。
我不是一个生活在恐惧中的女孩。我是一个生活在自由中的女孩。
In science, we must be open to the possibility that our most cherished theories could be wrong.