Robert Caro

We're taught Lord Acton's axiom: all power corrupts, absolute power corrupts absolutely. I believed that when I started these books, but I don't believe it's always true any more. Power doesn't always corrupt. Power can cleanse. What I believe is always true about power is that power always reveals.

Whenever I go to work I wear a jacket and a tie, because I'm inherently quite lazy, and my books take so long to do, and my publishers don't bug me, so it's so easy to fool yourself into thinking you're working harder than you really are.

It is not as though the process of production holds any mystery for me, I know exactly what it involves and I know the predominant concern in shooting one of those things is production values - or as they would say, seeing it all up there on screen.