Most of the time I would sit at home then grab a cup of coffee, reading would be with me all the time, a whole afternoon I can say. By doing so, I would feel quite relaxed and comfortable. Occasionally, I would go to the library and sit in the study area a few hours. You know, I would stay more focused on readings if I could sit in the library, you would probably find lots of competitors, peers or partners there, all of them are studying something. More importantly, study efficiency seems rather important to me as well. When I sit in the library, my study efficiency would be improved, undoubtedly. So, that is it.