—— 请按键盘 空白键 开始游戏 ——

追求数学知识是一场永无止境的冒险,充满了挑战、惊喜和解决不可解问题的满足感。
你不能让赞美或批评影响到你。陷入其中任何一种都是弱点。
The true measure of our success in grain production lies not in the yield alone, but in how we balance productivity with environmental stewardship.
Growing up is realizing that not everyone will understand you, and that's okay.