This means that you are living in affluence and you worry about sacrifices. It can also mean a need for broadening your knowledge and understanding yourself, as well as the hunger of feelings and sense of security.
be hungry: insatiable sex drive or some other desires, listen to your inner self and ask yourself what you really want in life?
experience: you will enlarge your possessions
see hungry people: you will meet people on your way who would like to harm you, but they will not succeed.