人不是環(huán)境的產(chǎn)物;環(huán)境是人的產(chǎn)物。
The behaviorist cannot find consciousness in the test-tube of his science.
If knowledge can create problems, it is not through ignorance that we can solve them.
構(gòu)建軟件系統(tǒng)最困難的部分是準確決定要構(gòu)建什么。