There are different types of people. There are those type whom would act cute, naive, timid and even innocent - but deep down has an attitude of a the wisest beast ever. There are those who might act real hard and tough on the outside, but is real kind on the inside. There are even those that play hard, play safe, or luckily - play fair. But you see, these types, are just mere categories that we tend to brand people. People with different races, vices, languages - who had different ways of upbringing. People with different world views, desires and dreams. People with different priorities and responsibilities. People with different talents and imperfections. People, of different faces, are indeed different. So, how can you expect everyone to fall exactly on one of those categories mentioned beforehand?
Because you yourself, do not fall on any of those as well.