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.
科学的进步不是通过事实的积累，而是通过发现它们之间的新关系。
When you come from a war-torn country, you have a different perspective on life.