—— 请按键盘 空白键 开始游戏 ——

琼艘瑶楫,无涉川之用;金弧玉弦,无激矢之能。
出自晋·葛洪《抱朴子·博喻》。用美玉做成的船和桨,不能用于水上航行;用黄金做弓,玉石做弦,仍没有射箭的功能。(笔杆子 rendoc.com)
To become truly great, one has to stand with people, not above them.
Every building should be a response to its environment.
一个伟大的故事是在翻完最后一页后仍久久萦绕在脑海中的故事。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The most powerful tool for change is knowledge, rigorously pursued and widely shared.