Shonda Rhimes, with four television shows simultaneously in production, is an entertainment industry titan. In a recent TED talk, she described her deep passion for her work: “When I’m hard at work, when I’m deep in it, there is no other feeling…It is hitting every high note. It is running a marathon. It is being Beyoncé. And it is all of those things at the same time. I love working…  A hum begins in my brain, and it grows and it grows and that hum sounds like the open road, and I could drive it forever.”