A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
自由不是任何人可以给予的东西。自由是人们夺取的东西,人们有多自由取决于他们想要多自由。
Reality is always richer and more complex than fiction.
我写作是为了挑战现状,质疑既定的东西。
The world is full of people who will tell you what you can't do. You don't need them. You already know what you can't do. What you need is someone to tell you what you can.
不能通过正式手段从非正式到正式。
The power of the state should be used to protect the rights of the individual, not to suppress them.