"The only thing that is truly infinite is the human imagination."

"The most important thing in a book is the story. The illustrations are there to support and enhance the story, not to overshadow it."

You have to be comfortable with being uncomfortable if you want to make progress in mathematics.

是印度给了我们表达所有数字的巧妙方法，每个符号都有一个位置值和一个绝对值。

Photography is, first of all, a way of seeing. It is not the subject that matters, but how it is seen.