Success is not accidental, it is the result of hard work.

记忆的行为是一种抵抗行为。

In the realm of computer science, mathematical rigor is the cornerstone upon which reliable and efficient algorithms are built.

There's nothing more American than a coal miner.

居家时不是有才德的人，入朝做官也不是好官。小时候不是一个好的学生，将来不能够成为一个有才德的人。