You need to have a strong sense of self belief, be smart in thinking rationally and functionally, have resilience and the habit of relentless pursuit to succeed where others fear to dare. Don’t let emotions get the better of you. Trust in yourself and your abilities until having tried and you are proven wrong and if that happens learn and move on to the next idea. It’s not wrong to fall, but what counts is the ability to get up and going, to have a crack at things again. You must have the unflinching courage to do what you do, legally correct ways.