—— 请按键盘 空白键 开始游戏 ——

The sidelines are not where you want to live your life. The world needs you in the arena.
The goal of mathematics is to understand the universe in a deeper way.
你越诚实和脆弱,人们就越能与你产生共鸣。
There is no end on the path to seeking wisdom.
我不是来和别人一样的,我是来做我自己的。