逻辑学研究不仅仅是关于正确推理，更是关于思维的自由。

"The beauty of mathematics in computer science lies in its ability to model and solve real-world problems with abstract concepts."

You have to have confidence in your ability, and then be tough enough to follow through.

生存的关键是准备。了解你的环境并为任何事情做好准备。