You've got to learn to leave the table when love's no longer being served.
成功的最好方法是永不放弃。
The purpose of computation is insight, not numbers.
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.
如果你身陷地狱，那就继续前行。
Winning medals wasn't the point of the Olympics. It's the participating that counts.