—— 请按键盘 空白键 开始游戏 ——

Technology should serve sustainability, not the other way around.
养猪是个技术活,不是谁都能养好的。
The hours of folly are measured by the clock, but of wisdom: no clock can measure.
生命短暂,让它甜蜜。
幽默是与孩子建立联系的最佳方式。