A trillion-dollar company, a seven-day workweek: Why Nvidia CEO Jensen Huang believes a day off is a risk he cannot afford

Nvidia CEO Jensen Huang revealed a constant sense of fragility, even after the company's multi-trillion dollar valuation. He works daily from 4 AM, driven by a fear of failure stemming from an early crisis. This vigilance, shared now with his children working at Nvidia, underscores the demanding reality of maintaining leadership at the industry's peak.