每一个挑战都是学习和改进的机会。

The pursuit of knowledge is a never-ending journey, and that is what makes it so exciting.

The best way to debug a program is to make it work.

A rat in a maze is free to go anywhere, as long as it stays inside the maze.

事实是你不知道明天会发生什么。生活是一场疯狂的旅程，没有任何保证。