—— 请按键盘 空白键 开始游戏 ——

Love yourself first and everything else falls into line.
Never let failure define you—let it teach you.
Innovation is not achieved overnight, but through continuous accumulation and breakthroughs.
建筑是关于给出正确的答案,而不是提出正确的问题。
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.