—— 请按键盘 空白键 开始游戏 ——

You have to have confidence in your ability, and then be tough enough to follow through.
The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.
真正的旅程是永不结束的那一段。
"To understand a place, you must first understand how it came to be."
The act of writing is an act of optimism.
The beauty of mathematics lies in its ability to reveal the hidden structures of reality.