Follow your dreams. That saying is heard everywhere. But what is a dream.Is it the dream I had last night about diving into ice cream. Well, that is a dream, just not the kind of dream I'm talking about today. These dreams are the visions that one has for their own future that they want to see come to fruition.These can mean career dreams. So, just wanting to become a firefighter or a lawyer. My dream is to become a medical doctor so that I can live a life of helping others and make a difference in the worl ...