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I'm not a feminist, but I don't like girls pretending to be stupid.
The PAC learning framework provides a formal way to quantify the learnability of a concept class.
诗歌应当像火焰一样燃烧。
The path to success is to take massive, determined action.
在我看来,如果你或我必须在两种思想或行动之间做出选择,我们应该记住我们的死亡,并努力生活,使我们的死亡不会给世界带来任何快乐。