Ken Griffin just revealed the only thing he actually looks for when hiring at Citadel. Not your GPA. Not your pedigree. Not your internship list. He wants one type of person: the athlete who excelled academically. Here's why that combination matters to him. The athlete knows what it takes to win. They've also felt what it's like to lose. That experience of pushing through both, and still showing up, is something you can't learn in a classroom. The academic side tells him something different. It tells him the person knows how to manage their time. That they have the discipline to apply their mind under pressure. That when things get hard, they'll find a way through. Griffin calls it perseverance and grit paired with high aspirations. That's the profile he's building Citadel's AI team around. Think about what that means for where the talent wars in finance and AI are headed. The people running the biggest pots of money in the world aren't just looking for quants anymore.