如果1千个教授里有一个的研究结果造福人类，那就值得。所有伟大的结果都是建立在无数细小的结果基础上的。总比IB对社会有益

来源: windyLL 于 2024-12-27 23:12:40 [旧帖] [给我悄悄话] 本文已被阅读：次

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