Climate change poses clear, catastrophic threats. We may not agree on the extent, but we certainly can't afford the risk of inaction.

If Hillary [Clinton] gets elected what she's promised to do with the [New York] banks is going to make London boom.

The buck stops with me, but I can tick off dozens of very good senior executives that are responsible for hundreds or thousands of people who work for me.

Content is not just king, it is the emperor of all things electronic.

To find something comparable, you have to go back 500 years to the printing press, the birth of mass media – which, incidentally, is what really destroyed the old world of kings and aristocracies. Technology is shifting power away from the editors, the publishers, the establishment, the media elite. Now it’s the people who are taking control.

I'm not ashamed of any of my papers at all and I'm rather sick of snobs that tell us that they're bad papers, snobs who only read papers that no one else wants. I doubt if they read many papers at all.

Successful workers will be those who embrace a lifetime of learning. Those who don't will be left behind.