This is the last task of my Ph.D study. I am reading this textbook in the day and night.
It is indeed really interesting textbook, (I learned how the our skin, cartilage, feather of birds and scales of fishes and reptiles are made of etc.)
but 1116 pages are long way to go....I hope I can manage within this year....
Today's song: "Desaparecido" by Manu Chao
