—— 请按键盘 空白键 开始游戏 ——

夜晚是一位伟大的老师,但很少有人愿意学习。
The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.
The most powerful leadership tool you have is your own personal example.
Sustainability is not an option; it's a responsibility we all share.
反对民煮最好的论据就是与一个普通选民五分钟的谈话.