The man was the smartest person on the planet. On his birthday, why not celebrate by quoting him and sounding brilliant?

I watched a boy in my third-grade class adjust his catapult's arm for the fifth time as he measured distances and recorded numbers on his data sheet. This was a personalized learning project, a time ...

So-called geniuses are not only off-the-chart smart, they also know how to pose, says Martin Seligman. You can learn to dominate and to set a tone, to take charge of a meeting or presentation and to ...

Was Elon Musk ever a genius? Yes, he revolutionized the electric-car industry and space travel. Yes, he once seemed to represent America’s ability to innovate at the cutting edge of technology. But ...