—— 请按键盘 空白键 开始游戏 ——

The teacher must believe in the potential of his students.
A building should not shout; it should whisper to the people who use it.
如今人们对每样东西的价格了如指掌,对它们的价值却一无所知。
真正的领导力是关于服务他人并帮助他们发挥全部潜力。
我没有特定的配方[用于开发新的证明]...这就是为什么做研究既具有挑战性又具有吸引力的原因。这就像在丛林中迷路,试图利用你能收集到的所有知识来想出一些新技巧,如果运气好的话,你可能会找到出路。
I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.