Life is difficult. In fact, if you do life properly—with wisdom—life gets more difficult as you go. (Eventually, it gets difficult for everyone, especially for the ones who try to avoid difficulty.) And even though it’s incredibly hard simply to know what we should do, it’s even harder to actually act on what we know we should do. Because almost all the time, the most faithful, the most loving, and the wisest thing to do is scary, hard, and painful—even, in some ways, dangerous.