I do not know how I should start this letter; this is for thanking you for everything that you do. No one is as humble and kind as you are. No one is as helpful as you are. I want to thank you from my heart for not only being with me in his wonderful journey but also motivating me throughout. I think it would not have been possible to achieve things without your support. I owe to you many things in life, but I want to specially thank you for this one achievement. A special thanks from my side to a wonderful person and that is you.