A patient once kissed my feet after I removed a speck of dirt from his eye. Removing splinters and earwax also produces excellent feedback.
At the other extreme, if I deliver the best medical care for a respiratory infection or sore throat, I’m likely to feel discouraged when the patient delivers a tepid thanks as he leaves. After all, he isn’t feeling better, and I haven’t done anything to cure him. Doctors addicted to gratitude give useless treatments (in this case, an antibiotic) to make sure the patient leaves feeling “helped.”
Doctor love helping patients. That’s why most of us went to medical school. If we’re doing our job, you leave feeling that the visit has been worthwhile. Cures produce intense gratitude, but doctors cure only a minority of the ailments they see, and doctors who pretend otherwise harm their patients.