I once heard that a chief executive has the loneliest job because when you're at the top, you can't afford to be friends with people who work for you. I thought it was an odd notion - yes, you need to earn respect and lead by example but surely you can still build relationships with colleagues?
Years later, it seems this was indeed a workplace myth, along with the related: "We're here to work, not to make friends."
Making friends is one of the most important things we will do in our careers; it turns out the deeper our work friendships, the happier and more productive we'll be.
A Gallup study found employees with a best friend at work tend to be more focused, more passionate and more loyal to their employer. They get sick less often, suffer fewer accidents and change jobs less frequently. Workplace friendships can even lead to more satisfied customers.
The numbers are quite staggering and the closer the friend, the better the numbers become. According to Gallup, more than 50 per cent of employees with a best friend at work felt a strong connection with their company, compared to just 10 per cent of employees without a workplace BFF.