—— 请按键盘 空白键 开始游戏 ——

Leadership in forestry requires patience—like the trees we steward, real impact grows over time.
每一个人都有自己的星星,但其中的含意却因人而异。对旅人而言,星星是向导;对其他人而言,它们只不过是天际中闪闪发光的小东西而已;对学者而言,星星则是一门待解的难题;对我那位商人来说,它们就是财富。不过,星星本身是沉默的。你——只有你——了解这些星星与众不同的含义。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Mathematics is the language with which God has written the universe.
What matters in life is not what happens to you but what you remember and how you remember it.