Why we dream less as we grow up?

cabin

when i was a pupil,i wanted to be a teacher untill i studied in highschool.
i choosed to major in accounting in university.
and  now my dream is to be a CPA.
for me,there is no problerm about dream become less
maybe most of us do not know what are we really want,so our dreams are less or changed.

pch

Jo_grey: We laugh at those who are still naive and full of dreams as their childhood, while to some extent, we indeed admire them. However, we just take a glim

yes.