Well, I think leadership has always changed, right? If you look at every decade, there is a new sort of framework of leadership from command and control of the 50s and 60s all the way through to agile leadership now as, I think, one of the key frameworks, and empathetic leadership which is why I chose two of those. I do think that leaders have the opportunity to also just show vulnerability, and I think that is something that we are seeing a whole lot more now where 10 years ago, 15 years ago, you expected a CEO, for example, to always have the answer, right? That's it, someone who is leading a multinational 300,000-person organization to have the answer to every question, and I'll use Noel Quinn as an example, so Noel is the global CEO of HSBC, he sits on our leaderships board, he's been a huge supporter of me in the organization for many, many years, and Noel actually shared with me his leadership style which is despite the fact that he does lead a 300,000-person organization, he treats his leadership as if he were making a decision based off of a small 10-person unit and he approaches every problem in that way, so if he were managing just 10 people, how would he decide this question? What would he do? And he applies that to the entire organization, and one of the ways that he does that is to be vulnerable. He says, "I don't know all the answers. You can't expect me to know all the answers, but more importantly, that's why I have you, my team, my leaders, my organization to help me," and that takes a really brave leader to say that you don't know the answers and that you do want to help and you do want the input, and if you look at what Gen Z and Millennials are expecting of their companies, that's exactly what they want. They want the opportunity to have an odyssey to make change, to feel like they're making an impact in the world through what they do on a day-to-day basis in their companies. I think leaders who understand that can create that vulnerability and that accessibility that really is guiding a lot of the smarter companies right now. So, I do think that the leadership style has changed, if you look at one of the benefits of this pandemic and the virtual world is that it has created, it's removed, if you will, a whole screen in terms of access and accessibility, so you have CEOs who are doing Zoom calls for earnings from their homes and their kids walk through the background.