—— 请按键盘 空白键 开始游戏 ——

The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.
The true cost of unsustainable fishing is far greater than what we see on the surface.
When safety competes with production, safety always wins.
"The most important thing is to stay passionate."
热爱阅读就是用无聊的时间换取快乐的时间。
彪悍的人生不需要解释。