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.

最终，任何技术的成功都取决于它解决现实世界问题的能力。

艺术是关于关注你周围的世界。