Even seen those individuals who naturally and effortlessly appear smart, while you put in so much effort but struggle to reach their level? People are always seeking their help, advice, and company ...

Alexander W. Astin has something to say — a lot to say, really — about smartness. He knows some people won’t want to hear it, especially if they happen to teach college students for a living.

Body language is often louder than words. The way you carry yourself, your gestures, and your expressions can silently convey your intelligence and confidence. Smart people are not only identified by ...