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Every transfinite consistent multiplicity, that is, every transfinite set, must have a definite aleph as its cardinal number.
每一个超限的一致多重性,即每一个超限集合,必须有一个确定的阿列夫作为其基数。
In mathematics, the simplest questions often lead to the most profound discoveries.
真正的自由不是你想做什么就做什么,而是你不想做什么就不做什么。
The most important thing is to be honest with yourself and with what you do.
文学不仅仅是记录历史,它还能够塑造未来。