"Intelligence is not enough. Intelligence plus character, that is the goal of true education." by Dr. Martin Luther King Jr.

This quote means that being kind and friendly is also needed to get somewhere in life. Not only being smart but you also have to have manners and be friendly. As in if you are rude but very smart, people are going to dislike you and you might even dislike yourself. Also if you are friendly but not intelligent, you won't get anywhere in life because not only your kindness will help. But if we all ahve character and have intelligence, we would have a good and fun life. In other words we are all smart and we can all be smart, but you have to distinguish yourself by being kind. If you got nothing kind or good to say to others, you shouldn't say anything at all.