professional'. I realize that the road to being a true professional is life-long and rough, but thanks to Dr. Rao, who gave me a 'head-start' on it by teaching me the intricacies of the trade and provided me with a 'road-map', which definitely shall be guiding me for the rest of my life. I thank him from the bottom of my heart for imbibing the learning abilities, writing skills, a professional and believe-in-yourself attitude in me.