不是逢人就苦苦称赞你,你既狂放又侠义还温文尔雅。
"The best way to innovate is to start with a growth mindset."
Over the centuries the Indians developed sign language for communicating phenomena of interest. Programmers from different tribes (FORTRAN, LISP, ALGOL, SNOBOL, etc.) could use one that doesn't require them to carry a blackboard on their ponies.
If you want to understand a system, try changing it.