【译文】知道的就是知道的,不知道的就是不知道的,这就关于知道的真谛。”
In the realm of perception, the whole is not only more than but also very different from the sum of its parts.
儿童有自我保卫和平和追求完美的内在冲动。
It is better to have 100 functions operate on one data structure than 10 functions on 10 data structures.