—— 请按键盘 空白键 开始游戏 ——

Productive thinking is characterized by the sudden appearance of the solution as an insight.
"Love is the only thing that transcends time and place."
The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.
你的时间有限,所以不要浪费在过别人的生活上。