—— 请按键盘 空白键 开始游戏 ——

Never say never, because limits are just illusions.
"Memory is a battlefield, not an archive."
The arithmetic of modular forms is a key to understanding the deeper mysteries of number theory.
要想成为最好的,你必须能承受最坏的。
The stock market is filled with individuals who know the price of everything, but the value of nothing.