抽象的力量在于它允许我们在更高的层次上推理系统,而不会被细节所困扰。
写作是一种勇气的行为,一种跃入虚空的跳跃。
To be forgiven is only half the gift. The other half is that we also can forgive.
Quality is remembered long after price is forgotten.
创新不是从1到N,而是从0到1。