—— 请按键盘 空白键 开始游戏 ——

Innovation without sustainability is just another form of exploitation.
It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair, we had everything before us, we had nothing before us, we were all going direct to Heaven, we were all doing direct the other way.
从30英尺外看,她看起来很有气质。从10英尺外看,她看起来像是为了从30英尺外看而打扮的。
A good mathematician is lazy, but in a constructive way.