The method I take to do this is not yet very usual; for instead of using only comparative and superlative Words, and intellectual Arguments, I have taken the course (as a Specimen of the Political Arithmetic I have long aimed at) to express myself in Terms of Number, Weight, or Measure; to use only Arguments of Sense, and to consider only such Causes, as have visible Foundations in Nature.
In my business if I get too close to you and you die it hurts me. And so you develop a natural inclination not to be close to the patient so that if things don't work out ideally you can still get up the next day and care for the next patient.