自动控制的根本问题是在存在干扰的情况下维持期望状态。
The greatest stories are those that reveal the complexity of human nature.
The universe is a story we tell ourselves to make sense of the chaos.
文学是发现普通人身上非凡之处的艺术,用普通的语言表达非凡的内容。
The only one who's really judging you is yourself.