" When obedience becomes our goal, it is no longer an irritation; instead of a stumbling block, it becomes a building block" 
                                                         -James E. Faust
Reflection: What James is saying is that at first being obedient is hard and we'll end up failing but as we grow older we become much better at it.
Explanation: At first at a small age we will not pay attention or whine a lot. But as we grow older we realize that what we did was dumb, we basically mature.

 

idek.