The goal of software engineering is to create systems that are reliable, efficient, and easy to understand and modify.
我工作得非常缓慢。这是一个层层叠加和调整的过程,直到感觉对了为止。
"Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them."
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.