You probably already know enough of machine learning and can study other topics in order to make ML more useful, for example: - Real marketing(people misunders

You probably already know enough of machine learning and can study other topics in order to make ML more useful, for example: - Real marketing(people misunderstand marketing as sales and advertising) that is the study of people's needs -History, in particular History of inventors and inventions that really changed the world, like paper(also papyri and pergamine) Gutenberg press, crossing the Atlantic on a ship,electricity, bicycles and Ford cars, antibiotics, rockets, nuclear power, Internet. -Read books on innovation, like "The Innovator's Dilemma" that talks about most innovation having organic growth, looking so small at the beginning and then growing proportionally to itself. Almost everybody that cares about absolute things, like fame or fortune, ignoring it at first because the absolute value is so low. Once you do that you will literally "see the future". You will recognize patterns that happened in the past and are happening right now. And you will be able to invest or move to those areas with a great probability of success.