The only time in my career I've lost sleep - wake up 3:30 in the morning, and you know you're not going back to sleep - is when I've been an entrepreneur. Even in the financial crisis.— Sallie Krawcheck
The only time in my career I've lost sleep - wake up 3:30 in the morning, and you know you're not going back to sleep - is when I've been an entrepreneur. Even in the financial crisis.
