进化不仅是理论，更是刻在我们基因中的事实。
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.
The more you give, the more you get.
The most dangerous thing for an artist is not failure, but success.