I think you have to have an attitude of willingness to accept failure, which is part of innovation.

如果我们相信数据结构，就必须相信独立的（因此同时进行）处理。为什么我们还要在结构内收集物品？我们为什么要容忍一种语言而没有另一种语言呢？

有时候，最英勇的行为就是继续活下去。

The boy and his heart had become friends, and neither was capable now of betraying the other.

A good book is a conversation between the author and the reader.