The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.

In the quest for understanding, the journey is just as important as the destination.

There are two kinds of companies, those that work to try to charge more and those that work to charge less. We will be the second.

写作是一种自我救赎的方式，通过文字我们可以找到内心的平静。