Sounds familiar? Yes - it is the 7th Habit - from Stephen Covey's book "The 7 Habits of Highly Effective People". Covey emphasizes the need to sharpen ourselves from time to time. He describes an incident of a man continuously cutting the branches of trees with a saw. When another man suggests that he stops to sharpen the saw to make things quicker, he responds - "Can't you see I am busy cutting the branch? I do not have time to sharpen the saw"! Let us stop and think. Many of us fall into this trap. We are so busy…