In one of the videos he had done the interview, Habibie has said if the Grandparents, "Useless you have high IQ but slackers. The important thing is You are healthy and willing to make sacrifices to grab what it wants ". The sentence this Grandparents taught us that intellectual intelligence is not the only determinants of success.
There are other more important factors i.e. hard work. As clever and as intelligent as any person if he has no totality in pursuit of her dream then it will all be useless. So for young children who are repeatedly embody ideals work in earnest. Because even though you were smart but if it does not want to work hard so the success will definitely stay away.