As for the "eng extra quality" part, I'm assuming it might refer to the pursuit of excellence or the desire to add extra value to our endeavors. In this context, the phrase could be encouraging us to strive for more, to push beyond our limits, and to aim for exceptional quality in all that we do.
On the other hand, the "old acorn" signifies the wisdom, experience, and resilience that can be found in age and tradition. The acorn, a small but mighty seed, has the power to grow into a mighty oak tree, providing sustenance and shelter for generations to come. The "old acorn" represents the value of patience, persistence, and the lessons learned from the past.
The intersection of these two concepts – the new and the old, the child and the acorn – is where growth, learning, and progress occur. It's the space where we can appreciate the wisdom of the past while embracing the innovation and creativity of the present.