A seasoned mechanic told me the 3 stages of a mechanics career progress. 1st a mechanic learns to fix things without breaking things along the way. 2nd a mech

A seasoned mechanic told me the 3 stages of a mechanics career progress. 1st a mechanic learns to fix things without breaking things along the way. 2nd a mechanic learns to do things quickly. 3rd a mechanic learns to do things without getting dirty.