—— 请按键盘 空白键 开始游戏 ——

If a program manipulates a large amount of data, it does so in a small number of ways.
Never stop learning, because the world never stops changing.
Sustainability isn't a trend—it's a responsibility we owe to future generations.
如果我比别人看得更远,那是因为我站在巨人的肩上。