Innovation in refining isn't about reinventing the wheel; it's about making the wheel turn cleaner and smarter.
I don't think anything is unrealistic if you believe you can do it.
"The best way to learn is to do it, to make mistakes, and to learn from them."
The one thing that you have that nobody else has is you. Your voice, your mind, your story, your vision. So write and draw and build and play and dance and live as only you can.