Feedback is the key to robust control systems.
反馈是鲁棒控制系统的关键。
最重要的事情是说实话，第二重要的事情是不要说出所有的真相。
In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.
It’s true that everything has its Personal Legend, but one day that Personal Legend will be realized. So each thing has to transform itself into something better, and to acquire a new Personal Legend, until, someday, the Soul of the World becomes one thing only.
The way we frame a problem can greatly influence the solutions we come up with.
