Mike Bloomberg, the CEO of Bloomberg LP and former New York mayor, has had his fair share of success.
At the age of 73, he has become the 14th richest man in the world with a net worth of $40.7 billion (£26.6 billion). He is a completely self-made billionaire.
However, when he was in London on Thursday at a Goldman Sachs’ event in aid of small businesses, his advice was pretty harsh for anyone that wants to get ahead.