—— 请按键盘 空白键 开始游戏 ——

The best experiments often come from simple ideas and careful observation.
Mathematics is a conversation between the past and the future.
文学不是一场道德选美比赛。它的力量来自声音的权威,而非灵魂的纯洁。
我不在乎别人怎么看我,我在乎我怎么看自己。