I also read Marcus Aurelius, Adam Smith, and Winston Churchill amongst others.
Care to denigrate those authors while you are at it? lol.
I either read or listened to the following books/ audio book that are related in some way to strategies in life -- how to live; how to conduct oneself, how to compete, etc.. etc.:
Novum Organum by Francis Bacon;
Extraordinary Popular Delusions and the Madness of Crowds by Charles Mackay
The Gulag Archipelago Aleksandr Solzhenitsyn's (probably 60% completed because the book became just an "accounting" of the people who died; for example, X Y person died here.. 200 from Z village died there..I think those people were popular during their time)
Numerous book from Peter Drucker (60% coverage of his works? probably)
Numerous autobiographies (Shoe dog by phil knight,The Known and Unknown by Donald Rumsfeld, Am I being too Subtle by Sam Zell, Mien Kauf by Hitler, Zen by Allen Watts. etc)
Numerous Biographies -- e.g. Walter Isaacson's books on Elon, Steve jobs, etc.. 4 to 5 books from multiple authors regarding Ghenghis Khan.. etc.. etc..
Numerous popular business books (books by Clay Christensen, Geogrey Moore, Michael Porter, Eric Ries, etc.)
And many, many others... Don't forget I am very old

I am also an INTJ so reading and learning comes 2nd nature to me... After a while.. I think my favorite book on strategy would be "Boyd: The Fighter Pilot who changed the art of war". It's not that his OODA loop was the best/"end all" of strategies.. It showed to me that strategies are really simple concepts. To win a basketball game, you have to put the basketball in the hoop more than the other player. To win in business, you have to have more customers that pay the business more money. To win a war, you have to break you enemy's resolve to fight. Simple things, but the execution is hard. One has to iterate as things change. This is a very simple concept.. iterate.. see what changed.. act according to the change.. etc.. It's a simple decision process (
laughably so), but it take intelligent to do -- to parry an opponents thrust.. It's the book that got me thinking about "strategy" general. I'm sure other people will have other books that "touched" them; that caused them to think in other ways. But this book helped me form my version of how a strategy should be -- combining all the other books I've read from Art of War by Sun Tzu to Prince by Machiavelli (I think I only read 40% of that book because his book became to intwine with the politics of his time -- anecdotes of people I did not know).
John Boyd's book help me connect every other books on strategy together. Perhaps I was just at a tipping point.. Perhaps another book would have helped me create my "universal theory" on strategy

but the case being what it is -- Boyd's book was the one and that is why it is my favorite. I smile every time I picture Boyd spending years and years going over every book on fightting wars he could possible get his hands on; spending nights at home going over ever great battle (and some not so great) since antiquity.. not caring about his cloths, his small apartment, etc.. He was driven -- and ultimately, he was given the name the "ghetto general" hahahahah
Oh, Extraordinary Popular Delusions and the Madness of Crowds by Charles Mackay is a fun book. It's cool to hear stories of "smart people" of that time believing in alchemy, tulips that cost more than a house, etc.. The concepts of mass delusion hasn't changed

and being humans it's nice to see and hear these past delusions.. I'm sure there are mass delusions now -- I think I know what they are, but obviously, the masses wouldn't agree until most of them are dead.. like in the past hahahahaah..