组合数学就像是不用实际计数的计数艺术。
Combinatorics is like the art of counting without actually counting.
"The most important single aspect of software development is to be clear about what you are trying to build."
I think the reason why I am who I am today is because I went through those tough times when I was younger.
Les passions sont comme les maladies: plus on les combat, plus elles se renforcent.
在我们的伊甸园中,苹果放弃了汇编语言:使用语言浪费机器周期是有罪的。现在,LISP机器允许LISP程序员放弃胸罩和无花果叶。
"The wound is the place where the Light enters you."
Complacency is the enemy of progress.