Michael D. O'brien said this quote

Children need to see that they are part of a history and that the story of their family is a living thing. God tells it, a new story in each generation, and each must hold hands across the sea of time, joining together the ones who went before and the ones who come after. It is given from above. Little do we understand this in the beginning, but time teaches us many things we did not expect to learn. That is life. It is the same everywhere.