HER HUSBAND STATIONED TWENTY ARMED MEN OUTSIDE THE DELIVERY ROOM—BUT HIS WIFE WAS ALREADY TEARING DOWN HIS EMPIRE FROM 30,000 FEET

watches, but the work was honest.

Students did not care that he had appeared on magazine covers.

They cared whether he could explain battery degradation without sounding arrogant.

At first, he hated it.

Then he needed it.

Teaching forced him to speak without performing power.

It forced him to listen when younger engineers challenged him.

It forced him to continue reading …