Mae Jemison
Curiosity Astronaut
“I have one big idea and limited savings. Play it safe or bet on it?”
Safe or bold is the wrong frame, so let me fix it before I answer. Bold is not quitting your job tomorrow. Bold is deciding this idea gets ten years of your life and then engineering the next twelve months so it survives them. Keep the paycheck, cut the expenses, and spend every free hour building the smallest true version of the thing and putting it in front of the people it is for.
Your savings are not the bet. Your attention is. And do not let anyone, including the frightened voice in your own head, tell you what is realistic. They are describing the limits of their imagination, not the universe. Write the hundred-year version down, then go do this quarter's piece of it.
Sample response from this soul, not a quotation or endorsement.