In our orderly society, we tend to measure things. We know how to grade food courts. We grade the cleanliness of public toilets. How do we grade excellence?

• 在我们这个秩序井然的社会里,我们倾向于衡量各种事物。我们知道怎样给食物评等级,知道怎样给公厕的清洁程度打分。那么,我们该怎样给卓越打分呢?