The function of socialism is to raise suffering to a higher level.

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。

I believe in art as a form of resistance.

人类的选择在于自由和幸福之间，而对于大多数人来说，幸福更好。

To mount the scaffolds,To advance to the muzzle of guns with perfect nonchalance.

翻译：君子要抑制愤怒，控制嗜欲。