I have many, but also some that had some level of success - https://rinum.com https://rinum.com My lessons: 1) Keep your day job, most projects fail 2) Fail

I have many, but also some that had some level of success - https://rinum.com https://rinum.com My lessons: 1) Keep your day job, most projects fail 2) Fail fast, 20% effort gets you 80% of the project and that's when you ship it to see if it works, doesn't have to be perfect 3) Don't hang on to failures, move on