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槁竹有火,弗钻不然;土中有水,弗掘无泉。
【大意】干枯的竹子能生火,但不去钻它就不会燃烧;地下藏有泉源,但不去挖掘就流不出泉水来。
The method of introspection must be rigorously controlled.
A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of effort.
We are part of a much larger community of living beings.
改变你的焦点,改变你的生活。