Dhaka, July 6 -- In at least one way, I'm like most people-I'm often thinking about ways I could be better. There are moments when, upon immediate reflection, I realize I could have taken a better course of action, and often in these moments I silently pledge to take a better action when similar circumstances present themselves in the future. Alas, the future often arrives and finds me inclined to do the same things again. Here, I also believe I am not alone, else the self-help section of bookstores would be less crowded, nor would there exist the burgeoning literature on intentional personality trait change, a topic about which I have written before in this space.Shortly after I delved into personality change literature, I decided I migh...