"Even though our outward man is perishing, yet the inward man is being renewed day by day." 2 Corinthians 4:16
Some people are obsessed with physical fitness—daily workouts, vitamins, organic food—in spite of the fact that our bodies keep ticking away in inevitable decline. In our twenties and thirties we think we’re invincible, but in the decades that follow, the eyesight starts to go, then the knees, then the mind.…