律动的青春

写代码的朋友往往注重”简单”一词。也许简单的概念在这里等效于优化，等效于清晰干净的设计。简单的算法配合简单的数据结构，实现一项功能，已经是一件很不容易的事情了。如同写作训练的时候，让你用一段文字描述一个场景。要做到既精炼又生动，着实不容易。偶然间读到爱因斯坦的一句名言：

“Everything should be made as simple as possible, but not simpler.”

这“简单”的意义好像又有了更加深刻的含义：

Perfection is reached when there is nothing left to take away. If there is something there that can be removed without effecting the function, then it is an unnecessary complication and should be removed. If you take away too much then you lose information, utility, or clarity. Thus everything has a minimal form.