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History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.
Robots should think like humans, not humans work like robots.
Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.
科学的美妙之处在于它让我们能够探索未知,并做出可以改变世界的发现。