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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.

Innovation is the eternal theme of enterprise development.

The world is full of noise, find your own melody.

真實是一個不斷的過程，而不是一個靜止的狀態。