—— 请按键盘 空白键 开始游戏 ——

The most exciting thing is when you suddenly see the solution to a problem that has been puzzling you for a long time.
一项发明可能价值连城,但对发明者却毫无价值。
全球协作是解决当今能源领域面临的复杂挑战的关键。
Quality fruit starts with quality soil - we must care for the foundation of all growth.
The most important part of teaching is to teach what it is to know.