Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.
意见正确而不被采纳,意见错误而不被废止,有功的人得不到奖赏,有罪的人得不到惩治,这样能够治理好百姓国家的,从来没有过。
It’s not about the destination, it’s about the journey.
I'm not here to be a celebrity, I'm here to make music.