—— 请按键盘 空白键 开始游戏 ——

The mind can be considered as a physical symbol system.
The best stories don’t talk down to children—they invite them in.
The most profound discoveries often come from asking the simplest questions.
竹简和丝帛文献的研究为了解中国古代文明打开了一扇新的窗口。
The opera is a beautiful and irrational world. One could spend a lifetime listening and still not understand everything.
"The true measure of progress is not in the accumulation of knowledge, but in its application for the betterment of humanity."