应该由用户来参数化程序,而不是其创建者。
It is the user who should parameterize procedures, not their creators.
A vaincre sans peril, on triomphe sans gloire.
"Every line you draw is a decision, and every decision tells a story."
The great virtue of the novel is that it makes you see, it makes you feel, it makes you know.
Discipline and perseverance are the keys to success.