1:00 pm- I didn't write last few days here, finally I finished chapter 3 and 4 last night and sent it to my prof,it was not exactly what I wanted, some parts were still missing and I decided to eliminate them from these chapters and bring them back in final chapter, so I have more time to improve the text! today I am not sure if I do something or not, came late and want to go home soon, anyway I try to work a bit. and the last but not least "cheshmetun roshan" :)