—— 请按键盘 空白键 开始游戏 ——

人惟有恐惧的时候方能勇敢。
Can a man still be brave if he’s afraid. That is the only time a man can be brave.
我们对黑洞了解得越多,就越意识到我们还有多少未知。
The artist must be a shadow of the divine.
I write to make sense of my own existence.
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
出自《论语·宪问篇》。遇到事情,不去抱怨上天,也不要去责备别人,应当能够扪心自问,好好地反省自己。