"Her face betokened all things dear and good, The light of somewhat yet to come was there Asleep, and waiting for the opening day, When childish thoughts, like flowers would drift away"

Jean Ingelow's quote paints a brilliant photo of a girl on the edge of maturity and transformation. Her face, described as embodying "all things dear and good", evokes pureness, innocence, and an inherent goodness. This suggests that she possesses an intrinsic virtue and warmth that are immediately identifiable and valued by those around her. The description goes beyond simple physical look, capturing the essence and guarantee of her character.

The phrase "The light of somewhat yet to come existed" alludes to prospective and future development. This imagery of light suggests an inner stimulate or luster that, although not yet completely recognized, holds the guarantee of something higher. It suggests that her future is brilliant and filled with possibilities, embodying a sense of hope and expectation.

"Asleep, and awaiting the opening day" continues this metaphor of capacity. It implies that her real capabilities and qualities are not yet totally awake or revealed, awaiting the right conditions-- maybe the passage of time and experience-- to come into full bloom. This sleep is not one of lack of exercise but of pregnancy, a duration during which her potential is supported and prepared for its ultimate awakening.

Finally, "When childish thoughts, like flowers would drift away" suggests a natural development from childhood to maturity. The comparison to flowers wandering away evokes a gentle, unavoidable shedding of immature ideas and point of views that are changed by more fully grown insights and understanding. This transition is portrayed as a lovely and natural process, where the girl evolves from a child into an individual with profound depth and realized capacity.

In essence, Ingelow's quote is a celebration of the charm and guarantee of youth, the inactive capacity within, and the natural, transformative journey from innocence to experience. It highlights the belief in the fundamental goodness of people and the brilliant future waiting for those who grow with time and experience.