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Freedom is not a gift, but a right that must be fought for.
互联网是我们社会的反映,这面镜子将反映出我们所看到的东西。如果我们不喜欢在镜子中看到的东西,问题不在于修复镜子,而在于修复社会。
To lose a language is to lose a way of seeing the world.
The market is always changing, and so should your strategies.
The deepest theorems often arise from the simplest observations.