" It may be said that no two children have exactly the same parents, in that the parenting they each receive may vary in highly significant ways. Whatever the hopes, wishes or intentions of the parent, the child does not experience the parent directly: the child experiences the parenting. I have known two siblings to disagree vehemently about their father’s personality during their childhood. Neither has to be wrong if we understand that they did not receive the same fathering, which is what formed their experience of the father. I have even seen subtly but significantly different mothering given to a pair of identical twins. "

― Gabor Maté , Scattered Minds: The Origins and Healing of Attention Deficit Disorder