Of course it is. There's no guide for "how to make money." Usually, wealth is created by making something that doesn't already exist. Similarly, the high-qualit

Of course it is. There's no guide for "how to make money." Usually, wealth is created by making something that doesn't already exist. Similarly, the high-quality services that result from the impulsive process would be stifled if those same designers worried too much about quantification.