Markets are not just about prices; they're about information and incentives.
过去是一个陌生的国家;他们在那里做事的方式不同。
"The writer is a man who is always searching for the right word, the perfect word, the word that will make the reader see what he sees, feel what he feels, understand what he understands."
The essence of cryptography is to allow communication in the presence of adversaries.