My dad taught me to take care of the yard work when I was young. I was instructed how to make straight, overlapping passes across the lawn, how to handle the weed eater along the edges of the yard, and the basics of taking care of the gas mower and weed eater. I was also shown the joy of sipping iced tea from the front porch after a job well done. But, I always hoped the lawnmower would break down beyond my abilities to fix it so I could slough off my duties for the week.
I'm not sure it's a hard fact in life, but it seems doing something right with the wrong motive produces wrong or incomplete results. The opposite seems true as well: doing something right with the right motive produces right and complete results.