—— 请按键盘 空白键 开始游戏 ——

I don't regret the things I've done, I regret the things I didn't do when I had the chance.
"The past is a foreign country; they do things differently there."
Simplicity is prerequisite for reliability.
The best way to learn is by doing—get your hands dirty in the lab.
Global cooperation is essential for sustainable fisheries management.
最伟大的定理往往来自于对显而易见之事的质疑。