The key to successful identification is to find a model that is as simple as possible, but not simpler.
成功辨识的关键是找到一个尽可能简单但不过于简单的模型。
Theorems are not discovered by accident.
"The past is not dead. It is not even past."
I don't act to win awards, I act to tell stories.
力的统一不仅是理论的梦想,更是自然对称性所决定的必然。