黄峥提出拼多多结合低价优质（Costco）与娱乐化购物体验（Disney）的愿景
Positive emotions are not trivial luxuries, but instead may be critical necessities for optimal functioning.
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.