in the end the tader himself can determine it, while the mentor is limited to being a mentor especially in the matter of learning material problems. while the problem of feeling and psychological problems returned to each trader, therefore we often encounter, the trading system is the same, the mentor is the same, but in the application and the results are different, it shows that the mentor is only limited to teaching the material, not as a determinant of success or failure a trader. so traders must be open-minded, don't be fanatical about one mentor and just one strategy, find the right and comfortable one for ourselves.