Being a human myself, I can't but be amazed and inspired by what other people have both created before me and are creating right now.
I have many interests and I find studying and looking into people who have spent their time studying some of these topics is a really good investment of my time. It's also quite amazing that nowadays you can potentially message a person whose work you like and sometimes they can respond.
I maintain a list of awesome humans across different disciplines.
Here are some humans whose work I found great interest in: