—— 请按键盘 空白键 开始游戏 ——

成功的真正标准不仅仅是利润,还有我们留下的积极影响。
To any artist, worthy of the name, all in nature is beautiful, because his eyes, fearlessly accepting all exterior truth, read there, as in an open book, all the inner truth.
The best way to learn mathematics is to do mathematics.
懦弱囚禁人的灵魂,希望可以令你感受自由。强者自救,圣者渡人。
Sustainability isn't an option anymore—it's a necessity for survival.