It is not the intelligence or the rich family but the happiness of children

The most successful children are those who have been happy and smiling since childhood, while their success in adulthood has not affected wealth or genetic predisposition.

Happy children are more likely to be financially secure by adulthood, the London University Study has revealed more than 15,000 people.

Thus, young children who were happy and happy as they were at 22 years of age on average have 22 percent higher pay than those who did not have a happy childhood, notes the Daily Mail.

The psychological explanation is that happy adult children are more communicative, more self - confident and opener. These very traits have enabled scientists to be more successful in schooling and work than other peers.

For the first time, we have found strong connections between financial success and happiness and have found that the child's potential is shaped from an early age”, concluded by the author of the study, Dr. Jan-Emmanuel de Neve.

It has added that happiness as an indicator of the child's future success has existed even after scientists estimate factors such as education, child intelligence, physical health, and various genetic advantages.

“After all, it is not important whether the family is rich, whether the parents are intelligent above average, and whether the child has asthma or any other disease, the most important thing is for him to be happy and thus open the doors to success”, said fellow professor Andrew Oswald of Warwick University.