故其乐逾繁者,其治逾寡。自此观之,乐非所以治天下也。
所以,音乐越繁复,治国的成绩越少。因此来看,音乐不是用来治理天下的啊!
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.
I don't think about how many records I'm selling. I just think about the music.
The only way to survive is to have a sense of humor.
免费游戏最贵的成本是玩家的信任,一旦透支就再也买不回来。