写作是一种勇气的行为，一种面对世界和我们在其中位置的方式。
"Writing is an act of courage, a way to confront the world and our place within it."
计算机科学的美在于它能够建模并解决现实世界的问题。
Most people are afraid of change，but if you look at it as something you can count on，then it can be a comfort.There's not many things you can really count on.
"The best investment you can make is in yourself."
设计不仅仅是外观和感觉。设计在于它的运作方式。
