—— 请按键盘 空白键 开始游戏 ——

Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.
你所需要的只是爱。
你控制你的未来,你的命运。你所想的就会实现。通过在纸上记录你的梦想和目标,你启动了成为你最想成为的人的过程。把你的未来放在好的手中——你自己的手中。
我唯一能依靠的是自己的感知,而它总是在变化。
"We are all in the gutter, but some of us are looking at the stars."
The beauty of physics lies in its ability to explain the complex with simple, elegant theories.