“Based on the way you’re dressed and what you do for a living — the way I’m dressed and what you see me doing for a living — you’re probably under the impression that you are smarter than I am. There’s a high probability that the reverse is true"

Yup — I actually said that on the commissioned sales floor of retail shop I worked for almost 7 years. Reasonable money at the time — but you are spot on about the caste system.