As a journalist, a big part of what you do is search for drama and conflict. And a lot of the backstory with 'Billions' is grounded in my journalistic background.

In the age of activism that is clearly not going away, it would seem that some form of engagement from directors with shareholders - rather than directors simply taking their cues from management - would go a long way toward helping boards work on behalf of all shareholders rather just the most vocal.

Tiptoeing on a tightrope past insider trading laws may be deft and clever, but it doesn't make it right.

Bringing back something akin to Glass-Steagall would clearly help limit risk in the system. And that's a very good and worthy goal. Letting banks sell securities and insurance products and services allowed them to grow too big too fast and fueled a culture that put profit and pay over prudence.

Twitter could save a lot of money by writing its executives' names on their doors with pencil instead of fancy placards. Like an episode of 'Suits,' Twitter execs come, go, change jobs and disappear under black clouds every few minutes. Office administration costs must be astronomical!

I have invested some money and I have a home, but people don't realise that you might only be working for a few weeks of the year and remain unemployed the rest of the time.

We are not going to achieve a new world order without paying for it in blood as well as in words and money.

On 'Sex and The City', when Carrie talked about money problems, I would always think, 'Sell your shoes!'