I struggled to find the right adjective for "life. Successful, rewarding, " and "happy" are a few of the better ones that came to mind, but even these are inadequate. Life is just too big. "Big." That's the adjective I was looking for. I discovered after I had been married several years that my life wasn't big, it was just busy. "You used to smile whenever you saw me," my wife, Christina, reminded me. "That made me feel special. But you don't smile...