海鲜的真正成本不仅仅是价格标签——还有环境影响。
不要害怕改变和成长。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
The past is a ghost, the future a dream, and all we ever have is now.
The Liskov Substitution Principle is a fundamental concept in object-oriented programming, stating that objects of a superclass should be replaceable with objects of a subclass without affecting the correctness of the program.
每个故事都是谎言，直到有人相信它。