Who, in our current world, would you choose as a modern-day renaissance person?

HI there maybe someone who has made large steps in helping improve like

1. Elon musk

2. Bill gates

maybe some activist too like:

1.Oprah

2.Alicia garza

i am not sure if this is what you're looking for so i hope i helped you out

i believe that if you say you can, you cant and if you say you can't your right. i believe i can do anything i set my mind to. i've applied this with my everyday life. it me get motivated to do stuff.for example, i apply this to do school. if i believe i can finish a whole class in a couple of week's i will be motivated to do the class until i finish it, and if i believe i can't, i will get distracted and do other stuff besides doing my work. it changed me by believing i can accomplish anything i set my mind to.