Why people success and others fail (in roulette)

I have interacted with over 20 people on this forum. Among them, i think only 4 of them are actually able to make money and they show some charateristic which differs them from people who fail. And among 4 of them, i think only 2 who actually make like multi million dollars .

What dertermines the success in roulette are

  1. Knowledge in Physics
  2. Knowledge in Statistics
  3. Knowledge in programming (doesn’t need to be a lot but at least good with excel)
  4. Willing to travel and stay for at least 2-4 weeks for a project.
  5. Need to be open minded and never give up. There exisit a lot of wheels that could be beatable until now, like over 20% of the wheels out there.

I have spoken to a lot of players on these forum and they don’t seem to win money becasue they do not possesse the core value above and missing one of them would make you a looser.