Men are cruel, but Man is kind.
一切能被说出的都能够清楚地被说出,而我们不能谈论的,必须保持沉默。
技术积累是一个长期过程,不能急功近利。
The laws that forbid the carrying of arms are laws of such a nature. They disarm only those who are neither inclined nor determined to commit crimes.... Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.