—— 请按键盘 空白键 开始游戏 ——

世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
Seems right now, that all I have done in my life was making my way here to you.
我认识的最好的CEO是教师,他们教授的核心是战略。
最具可持续性的农场是那些为几代人着想的农场。
The arithmetic of modular forms is a reflection of the deeper symmetries of number theory.