You can't get mad at any situation, you gotta laugh at it.
对模糊性的不容忍是专制人格的标志。
In crowds it is stupidity and not mother-wit that is accumulated.
The challenge in cryptography is not just to create unbreakable codes, but to create systems that remain secure even as technology evolves.
To travel is to discover that everyone is wrong about other countries.
When you are stuck， explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.
