Visionary leaders that build great companies have some personality attributes they share. They are self-confident enough to be humble. They have a reservoir, a personal drive, passion, belief in their capabilities, and they're willing to admit what they don't do well and to seek those people to join their team from the very beginning.

Studies show that to get an MBA and to be a high-level executive you need to be a standard-deviation above the norm (have an IQ of 114 or more). After that, it turns out there's a negative relationship between IQ and leadership effectiveness. Perhaps because at that point people become narcissistic or egocentric.

The overlap of these two is incredibly fertile territory and this is exactly where businesses in the U.S. and UK see each other – places where they both need to do business and want to do business.

There's a concept in psychology called naïve realism. We think we see the world perfectly and assume that everyone sees it the way we do. If they don't? if they disagree? Our assumption is that they are wrong, and that they are misinformed. It's a natural inclination we all have which stops us putting ourselves in the other's shoes.

People were sure that they were risking death when building mutual aid webs or asking for dignity on the streets of our great cities around the world. People are choosing humanity, dignity, freedom and equality as ideals even when they perceive a risk of dying.