—— 请按键盘 空白键 开始游戏 ——

The most exciting moments in mathematics are when you discover something that was hidden in plain sight.
Mathematics is a way of thinking, not just a collection of facts.
Success is not final, failure is not fatal: it is the courage to continue that counts.
Respect your efforts, respect yourself. Self-respect leads to self-discipline. When you have both firmly under your belt, that's real power.
I believe that art has the power to change the world, one story at a time.
海洋不会回报那些过于焦虑、贪婪或急躁的人。一个人应该像海滩一样空虚、开放、无选择——等待海洋的馈赠。