—— 请按键盘 空白键 开始游戏 ——

解释:怀揣珍宝的人,不要在晚上行走;担负大任的人,不能对敌人掉以轻心。
我们不必为了可持续性而牺牲口味,我们可以两者兼得。
I can’t play bridge. I don’t play tennis. All those things that people learn, and I admire, there hasn’t seemed time for. But what there is time for is looking out the window.
The interplay between mathematics and physics is the dance of the cosmos, choreographed by the laws of nature.
"The past is a foreign country; they do things differently there."