任何实验的价值和效用都取决于材料是否适合其使用的目的。
The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.
一个值得追求的年度目标:充分学习一个领域,以至于你无法相信一年前有多么无知。
It takes a strong man to save himself, and a great man to save another.
真正的问题不在于机器是否会思考,而在于人类是否会思考。
引用俗语说明运势变化的无常性。