I was reminded this morning that teaching a person to fish could feed them for a lifetime, but only if they want to eat. The person who wants to be given a fish is not going to fish even, if they have the ability, until they decide that eating is better for them than starving.
The effort of teaching is exponentially magnified in results by the student who finds inspiration to make the learned technique or tool a habit. Never quit teaching because some people don’t want to eat. Teach to the people who aspire to greater heights.