—— 请按键盘 空白键 开始游戏 ——

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Every human being has an essential, inborn striving toward self-actualization.
上帝不能无处不在,所以他创造了母亲。
我画画不是为了交流,而是为了看。
How wonderful that we have met with a paradox. Now we have some hope of making progress.