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一个好的数学家是能看到定理之间类比的人;一个伟大的数学家是能看到类比之间的类比的人。
A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.
I will never stop creating because creation is life.
There can be no permanent progress in the battle against hunger until the agencies that fight for increased food production and those that fight for population control unite in a common effort.
【原文】樊迟问知,子曰:“务民之义,敬鬼神而远之,可谓知矣。”问仁,曰:“仁者先难而后获,可谓仁矣。”【译文】樊迟问怎样才是“智”,孔子说:“专心致力于(提倡)老百姓应该遵从的道德,尊敬鬼神但要远离它,就可以说是智了。”樊迟又问怎样才是仁,孔子说:“仁人对难做的事,做在人前面,有收获的结果,他得在人后,这可以说是仁了。”
Our wisdom comes from our experience, and our experience comes from our foolishness.