I really love this part "God refines, cleanses, and clarifies, spiritually, just as an expert refiner does. When one has problems to face, there are points to improvement. Should we have more patience? Improve the quality of prayers to God? Or maybe you need to have a broader view of things? We will not know, unless we go through a difficulty. God does not get us into the problem. But it can serve to help us give clarity about oneself, about how to learn to react in the midst of adverse situations. And what happens if the problem seems to last longer than what one wanted or expected? It is worth trusting that God causes "all things to cooperate for the good" of oneself, that this difficulty has a blessing for one"