It is the user who should parameterize procedures, not their creators.
This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever, the dean of admission wouldn't have let you in.
天地没有偏爱,对待万物像对待草扎的狗一样;圣人也没有偏爱,对待百姓也像对待草扎的狗一样。