Motivation

So we've all seen those posters with a cool/pretty picture of a landscape, an eagle, or a team of skydivers holding hands accompanied by a motivational or inspirational word and a phrase linking the two.  Now while these pictures are fun to look at the the basic message of the poster is good I can't help being demotivated.  I work so hard to do well in school so I can go off to better things and then I see these posters that are obviously a big hit and probably bring in a lot of money and think, You don't even need to go to college to make these.  You could probably drop out of High School and still make these.  What the crap am I doing trying to get into Vet School when making money could be so easy a child could do it?