—— 请按键盘 空白键 开始游戏 ——

The beauty of physics lies in its ability to explain the universe with a few simple principles.
I pay no attention whatever to anybody’s praise or blame. I simply follow my own feelings.
Farmers are the original environmentalists; we just need to give them the right tools.
因果推理的力量在于它允许我们预测我们从未采取的行动的效果。
我扮演的每一个角色都是一次旅程,一次进入未知的新冒险。
每个数学问题都有一个解决方案;只是需要时间和创造力来找到它。