I'm 18 and founded an AI startup. I have to wake up at 3 a.m. to work on it before school, but it's worth every sleepless night.

Alex Yang details founding an AI startup with other high schoolers worldwide to improve Alzheimer's diagnostics.

Multimillionaire musician Will.i.am says work-life balance is for people ‘working on someone else’s dream’—he grinds from 5-to-9 after his 9-to-5

When Will.i.am’s not writing hit songs like “OMG” for Usher, he’s looking for the next big pop star on The Voice U.K. or ...