There was once a statement made by a psychologist that said that 80 percent of the pursuit of happiness is really just about the genes, and it's as difficult to become happier as it is to become taller.
Una vez, un psicólogo declaró que el 80% de la búsqueda de la felicidad depende únicamente de los genes, y que hacerse más feliz es tan difícil como hacerse más alto.