—— 请按键盘 空白键 开始游戏 ——

Language is a process of free creation; its laws and principles are fixed, but the manner in which the principles of generation are used is free and infinitely varied.
The most elegant proofs are those that reveal the heart of the problem with clarity.
唯一真正的音乐是心灵的音乐。
行为法则可以从基本的生理原则中推导出来。
Success is not about the money, it's about the journey.