What a father says to his children is not heard by the world, but it will be heard by posterity.
The conscience of children is formed by the influences that surround them; their notions of good and evil are the result of the moral atmosphere they breathe.
The words that a father speaks to his children in the privacy of home are not heard by the world, but, as in whispering galleries, they are clearly heard at the end, and by posterity.