System identification is the art and science of building mathematical models of dynamic systems from observed input-output data.
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。
The end of history is not the end of events, but the end of the evolution of human political and social institutions.
我专注于我能控制的事情,我无法控制人们对我的看法或言论。
"The only way to make sense out of change is to plunge into it, move with it, and join the dance."
Educate the children, and it won't be necessary to punish men.