会有障碍。会有怀疑者。会有错误。但只要努力，就没有限制。
改变行为的唯一方法是通过操纵强化偶然性。
The people are the government, administering it by their agents; they are the government, the sovereign power.
You can't go back and change the beginning, but you can start where you are and change the ending.
The best way to deploy a program is to deploy it.