Throughout my life, people have said that I was smart. I didn't think I were smart, but really was just knowledgable about the subject. So, in response to when they had called me smart, I always told them I just happen to know about the subject.
In my opinion, there's no such think as smart. Even those with 150+ IQ's could be total idiots. Idiotic by there actions, their choices, their believes, so on. What we call smart is just too general of a discription. Is smart the wisdom we use, the knowledge we know, the capability to retain information or maybe all of it.
No, I make bad decisions, I don't know too much and years of smoking the mary J have ruined my recollection. I am not smarter than anyone here that I know of.