Take care of myself because when I go to the University. I want to face the outside world. There are no parents keep watch and I need to take care of myself .
Take care of yourself, because when I went to college. I will have to face the outside world. No waiting parents and I need to take care of themselves.
Take care of yourself, because when I went to university. I have to go out and face the world outside, no care for their parents. So I need to take care of yourself!