—— 请按键盘 空白键 开始游戏 ——

The greatest wisdom is to recognize one's own ignorance.
数学中最激动人心的时刻是当你意识到两个看似不相关的领域有着深刻的联系时。
Technology can be our greatest ally in monitoring and managing fish stocks responsibly.
创造力的主要敌人是"良好"的判断。