Since we have use of reason, we always let ourselves be influenced by someone to whom we are attached and whom we think we resemble.  In this way, tastes and thoughts are created and varied.  It is also establishing what is the attraction for some work, this either because of some vivid experience or just because some relative, idol or acquaintance is and we want to match them.  Since then, that job or profession that you wanted at that time may change as you grow and develop your own way of thinking.  This is what happens in most occasions.
         In my case, I started university with certain aspirations;  same as today have been changing as I tried to visualize myself in that profession and I did not feel full visualizing it.  Right now I have other interests that in some way or another make me feel positive and directed to what can make me happy.  In a few words I found myself in that profession that if it is for me, that if I visualize myself practicing in some years.  Everything is a matter of finding what attracts you and makes us feel at ease.
         Just as I have to be many people, who choose a profession for monetary gain, for what they can get from it and not because they like it and because of passion.  By situations how are you there are many people who nowadays after having studied several years have professions that they do not like and do their work without desire and only with the motivation to generate money.  Therefore, he exhorted them to look for and have a good choice of what they would like to dedicate their whole life or the greater part of it.