如果你发现自己在想 "咦，我的好刀呢？”或者“我的好笔在哪里？" 这意味着你有的是坏的东西。把坏的扔掉吧。
Take note if you find yourself wondering “Where is my good knife？ Or， where is my good pen？” That means you have bad ones. Get rid of those.
The most valuable thing you can make is a mistake—you can't learn anything from being perfect.
"The interplay between mathematics and computer science is a rich source of deep and beautiful results."
The power of a man, is his present means, to obtain some future apparent good.
El verdadero viaje de descubrimiento no consiste en buscar nuevos paisajes, sino en tener nuevos ojos.
The best way to learn is by doing.
