—— 请按键盘 空白键 开始游戏 ——

The process of solving a mathematical problem is often more important than the solution itself.
如果你想走得快,就独自前行;如果你想走得远,就结伴同行。
你围绕你所恐惧的事物建立生活,然后你的一生都在恐惧中度过。
Collaboration across disciplines is essential to solving the world's energy challenges.