—— 请按键盘 空白键 开始游戏 ——

The more I learn, the more I realize how much I don’t know.
黄芩(唾手可得)没有造假,阿魏(稀有昂贵)容易造假。
阅读未见过的书,如结识好朋友,情意和洽;重读已看过的书,如老朋友相晤,叙旧联谊。
The essence of mathematics lies in its freedom.
Abstraction is the key to managing complexity in large software systems.