Calling for Speakers Suggestions!

I've been looking for speakers to bring to USC for a few weeks now and I recently stumbled upon Desmond Tutu through Janni once she told me about him speaking at Gonzaga and now I'm determined to get him on campus. But I want to hear about who you guys would want to hear. Who motivates, inspires, or tickles your fancy? Who are some of your idols, people you've been dying to meet and talk to? Let me know below!