—— 请按键盘 空白键 开始游戏 ——

死亡是少数几件只要躺下就能完成的事情之一。
The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.
领导力是一条双向街道,向上忠诚和向下忠诚。尊重上级;关心下属。
"I am not interested in the individual, but in the whole."