This is cute, but recall that billionaires habitually write* books** about the good*** they do for humanity.
If you want to uno reverse card that dude, asking him to boast about his accomplishments ain't really gonna work. You'd need to have someone with actual authority over him, for a start.
https://mastodon.social/@mmalc/114059113127687796
* hire someone to
** "memoirs"
*** "good" is a bullshit concept that depends on adherence to shared values between those involved, and billionaires do not share values with the rest of humanity; the term is meaningless in this context.