If someone offered me 100 million dollars for an agreement to never to write another word, I'd tell them to get bent. That is no bargain. Writing is what makes my life worthwhile. Money could never fill that gap. I've known a few insanely rich people and their lives were quite hollow. Money did not give their lives meaning. In fact, it seemed to suck the meaning out of their lives.
I hope that you have a quality or an activity or an accomplishment that you would be unwilling to give up for 100 million dollars. It's the sign that your life has been a success.
So that's the question. Do you have something in your life that you wouldn't give up for 100 million dollars? If so, congratulations! You've won the life lottery.