The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.
The world is full of stories, but it's the ones we choose to tell that define us.
真正的领导力在于做出今天艰难的决定，造福子孙后代。
数据库中最重要的东西是模式。
每家公司都是一家软件公司。