Hello everyone; I'm from Brazil and I like to read the threads on these forums, and now I decided to subscribe to become more involved with the whole discussion. Physics for me is the best thing there is, but it was kinda complicated for me; it's weird but I never get it "perfectly" from the books, there are always gaps of understanding, lack of math skills I think. I'm 23 and learning it, for me, is the greatest pleasure. I want to understand it better, and I know I have much to work. I'm an electrical engineering student, but I want to become a physics research in the future too. Thanks!