"I believe that every child has the right to access books and stories that reflect their own experiences and cultures."

On the way to a grand goal， celebrate the smallest victories as if each one were the final goal. No matter where it ends you are victorious.

学习数学的唯一方法就是做数学。

关于少年时期最喜欢的书“银河系漫游指南“： 它教会我最难的是提出问题。 一旦做到了，其它会变得很容易。