简单是终极的复杂。
Simplicity is the ultimate sophistication.
不担忧自己一家的贫寒,而担忧天下百姓的饥饿
灵感来自四面八方,但尤其来自我周围的人。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
计算的本质不仅在于符号的操作,更在于对这些操作所代表意义的深刻理解。