Who are some of the most interesting figures that were active during the 20th Century?

I love listening to interviews and stuff like that from people who were alive during the 20th Century of all sorts of fields, but I figured I'd ask in this sub for some recommendations on specific people who were active during the 20th Century and did something notable. I don't have any specific criteria in terms of what field they're from or what they did, just that the interviews or whatever they did is really interesting.<br><br>edit: I went ahead and PM'd everyone who replied to this, if you see this in your inbox and you haven't clicked the link yet: 1. why are you still on this dumb site and 2. you owe it to yourself to check it out. Seriously it's all really good stuff