Something which I had understood very lately is following your passion over dreams. Dreams can be seen very easily but the aim about which you are passionate about is the real goal which every individual should follow.
I would say that dreams are those which takes someone to higher levels of expectations and when it’s not full filled then the pain we feel is much more worse having any physical pain. But if you are passionate about any thing, no body can stop you from acquiring that and then it becomes the ideal dream of anyone’s life. So better follow passion then following dreams.