Self-portrait which took long time:That is unbelievable; Pablo Picasso did his self-portrait from age 15 to 90. I will bring you to see different themes of his portraits. But this is not the matter; what you should think of is what expression he wanted to show us. First time, I was amused because I just saw his pictures from time to time of his age are badly different. But what I actually think again, I feel I don’t understand of his expression which was shown in these portraits. His life was changed from one year to another. So, everything was changed also. Just look at those pictures, you will see they came from only one person.