My dream job

In the future, I don't wanna work in anything, but...

I should be photography director in important cinema studios, or like be photographer. That two options sounds good for me, because they are related with my interest. I don't know how it will be, because I don't met anybody who works in this area, or not close for me. Is for that i know  i learn a lot about that. The only thing I know is, when you have a job like photography, do you need to do and think in everything that happens inside the recording or pictures, and do you need a lot of knowledge. 

When I started to learn photography I thought it was difficult, but right now I still think the same. Do you need to learn about lights, reflection of light, the differences of cameras, photography lenses, lens diaphragm, ISO, exposure and others.

The people I know who dedicated like photography director are teacher, and I don't know the salary about his work, but I think depend the film who need to record, but one friend have a girlfriend who work in this area, and she is the second camera in film, and my friend told me she had a lot of work. she needs to wake up very early and she return so late to home, but she earns a good salary.

Maybe with the time I study again something related about that, but not the next year.