Just before Christmas, Sajid Javid performed a ritual he has observed twice a year throughout his adult life: he read the courtroom scene in The Fountainhead. To Ayn Rand fans, it’s famous: the hero declares his principles and his willingness to be imprisoned for them if need be. As a student, Javid read the passage to his now-wife, but only once — she told him she’d have nothing more to do with him if he tried it again.