If I were a millionaire.

I would buy a big house and a car for my wife and a life annuity.
I would buy a big house for my mother and a pension for life.
I would study a PhD.
Scholarship to talented children so that they have access, not only to a better education, but also to a maintenance scholarship so that they do not have to work in any way while they study.
I would make courses to improve good manners in children.
I would make a club of poetry and philosophy.
It would promote humanist culture.

I have resteem your post because you have asked a very important question, what would someone like me do if I were a millionaire? Well, let me tell you that you have made me daydream and even though I know I will never be a millionaire. I would have like to have been supported with a full scholarship that included child support when I was young, that is why it is one of the things that I would do.