The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.
Every discovery in science is built upon the work of countless others before us.
Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?
我认为这很少是关于你在课堂上学到的东西。这主要是关于你看待事物的方式。
信任是每一段成功商业关系的基础。