毫无疑问：计算机处理数字-而不是符号。我们通过对活动进行数字化的程度来衡量我们的理解（和控制）。
Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.
I like crossing the imaginary boundaries people set up between different fields—it's very refreshing.
人生没有彩排，每一天都是现场直播。
Escribir es un acto de libertad, una manera de escapar de las cadenas que nos imponen.