几个世纪以来,印第安人发展了手语来传达人们感兴趣的现象。来自不同部落(FORTRAN,LISP,ALGOL,SNOBOL等)的程序员可以使用不需要他们在小马上扛黑板的程序员。
The universe is not only queerer than we suppose, but queerer than we can suppose.
A good book should make you laugh, cry, and think.
Le ciel est, par-dessus le toit, / Si bleu, si calme!
The only way to change behavior is through manipulation of reinforcement contingencies.