—— 请按键盘 空白键 开始游戏 ——

The language of mathematics is universal, transcending cultural and linguistic barriers.
The quest for understanding is the noblest pursuit of the human spirit.
Truth is immortal; it transcends the limitations of time.
The human mind is a complex and fascinating subject, and understanding it requires both scientific rigor and a touch of creativity.
没有野生动物的森林就像没有音乐的交响乐。
你的冰无法冻结是因为我。