By SIMON CONSTABLE
When you meet a wine connoisseur you expect to learn about wine. But I learned something far more useful when I met with Mark Oldman, author of How to Drink Like a Billionaire: Mastering Wine with Joie de Vivre.
Better still, I don't know if he was aware of the matter.
The key is that Oldman knows wine and he knows rich people. It is the intersection between the two that gave me an insight into how to be better at business. Read more here.