—— 请按键盘 空白键 开始游戏 ——

A través de la literatura, podemos entender el mundo y a nosotros mismos.
儿童有自我保卫和平和追求完美的内在冲动。
Life is like a dance; we should move freely with the rhythm of the music.
创新不仅仅是关于新想法,而是以精确和激情执行它们。
Mental activity is always directed toward some end.
Mathematical intuition often guides the development of algorithms, but it is the rigorous proof that ensures their correctness and efficiency.