"We are all apprentices in a craft where no one becomes a master."
挑战在于让观众忘记他们正在观看一场表演。
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Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
我们不是从祖先那里继承地球;我们是从子孙那里借来的。这一原则指导着我们迈出的每一步。