Simon Sinek is an optimist and a motivational speaker who believes in a brighter future for humanity. He took on the subject of millennials in the workplace and his Ted Talk about that, as they say, 'broke' the internet.
His "Great Leaders Inspire Action" Ted Talk is the third most-watched of all time.
And rather than think of millennials as a burden in the workplace, he says workplace leaders need to work out how to keep that generation engaged. Simon Sinek has also written three best-selling books and his latest - Find Your Why - offers practical ways for work leaders to find purpose for themselves and their teams.