—— 请按键盘 空白键 开始游戏 ——

过去不是单一故事,而是众声合唱。
Persistence is key in mathematical research; many great results come from long struggles.
The challenge is to make the ordinary extraordinary.
天文学的历史是一部视野不断扩展的历史。
I don't act to escape reality; I act to understand it better.
Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?
I raised my kids to be independent—just like me.