数学中的发现过程往往比结果本身更重要。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
我为我们没有做的许多事情感到骄傲,就像为我们做过的事情感到骄傲一样。创新就是对一千件事情说不。
The most important property of a program is whether it accomplishes the intention of its user.