I'm not a present, I'm a gift.

The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.

The best films are the ones that stay with you long after you've seen them.

真正的云计算是让用户感觉不到技术的存在。

量子算法的发展需要对量子力学和计算机科学的深入理解。

上帝赋予我看到连接数学不同部分的类比的能力。