"To be a writer is to be interested in everything."

挑战在于让不可见的东西变得可见。

"The pursuit of knowledge is a lifelong journey, and there is always more to learn."

艺术应该安慰不安的人，扰乱安逸的人。

To write is to rewrite.

系统辨识是从观测到的输入输出数据中建立动态系统数学模型的科学与艺术。