The day I was fired, I walked away from an $800 million deal. My boss ended up practically on his knees, begging me to come back.

I read the email three times. I didn’t reply right away. I took a long shower. I put on comfortable dark denim, a crisp white button-down, and a pair of clean white sneakers. No stilettos. Never again was I going to wear painful shoes to run after a boss who couldn’t even keep a contract afloat without me holding his hand.