—— 请按键盘 空白键 开始游戏 ——

Every truth goes through three stages: first, it is ridiculed; second, it is violently opposed; third, it is accepted as self-evident.
跳著舞的流水啊!当你途中的泥沙为你的歌声和流动哀求时,你可愿意担起他们跛足的重担?
没有痛苦,就没有意识的唤醒。
"The most profound truths are often found in the simplest moments."
数学不是关于数字、方程、计算或算法的:它是关于理解的。