—— 请按键盘 空白键 开始游戏 ——

The more you read, the more you will see that the same stories are told over and over again, just with different characters and settings.
诗歌不是奢侈品,而是必需品。
The beauty of instrumental variables is that they allow us to see the world in a new light.
The 40% solution: The capacity to increase happiness is within our personal control.
成功是一段旅程,而不是终点。
我不害怕独自走在这个世界上。