唯一确定的是不确定性。

I choose a block of marble and chop off whatever I don't need.

我喜欢玩转书籍的物理特性——翻页、洞洞、不同尺寸。

每一次技术突破都源于对未知的探索和坚持。

Mathematics is the language with which God has written the universe.

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them — preferably in unexpected and helpful ways.