some luck is involved but just paying attention to trends will give you better odds of success and even if you fail you can still benefit. For example, learning

some luck is involved but just paying attention to trends will give you better odds of success and even if you fail you can still benefit. For example, learning to code is a much better time investment for success than learning blacksmithing. Even if your startup fails, you can make 6 figures as a software engineer and live a good life. if you consider anything other than becoming a billionaire "failure" I guess that's a different matter.