I don't know why you're only mentioning a man, while I think both men and women should have those qualities too to reach their goals and become successful in life. I think if you only mention these three qualities, which are strong wishes, focus, and good integrity, to conquer any obstacles in life, these three are not enough. In my opinion, good IQ, EQ, and, for some people, even SQ (spiritual quotient) are the keys to gaining success in life.