—— 请按键盘 空白键 开始游戏 ——

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
真正的冒险家毫无目的、不计后果地去迎接未知的命运。
Technology in aquaculture must serve both productivity and planet—we can't sacrifice one for the other.