Today while dusting my hand ached, so instinctively I shifted the broom to the other hand. The left hand did not work as efficiently as the right one. However, I realized that with little effort it could be trained. And I would be doubly powered. Likewise, if we look around, we find that several resources gifted to us by nature have been long in disuse. If we can learn to utilize them, it will not only enhance our skills but also relax the overused, and thus depleted, resources.