It is miraculous how fast my new grandchild is growing! He started at 55 cm and 55 grams short of 5 kilograms, which was above average by a large margin already. Nature is awesome that way: her ceaseless efforts to become a Mum resulted in a very healthy kid, who has a great future ahead of him.
And increase is a fundamental force of Nature: where physics teaches that energy can only be conserved and transformed in a closed system, nothing really is a closed system: everything that has boundaries in only part of a much larger system that exists in and beyond these boundaries! Everything in life exhibits a tendency towards more life, as is beautifully expressed in Wallace D. Wattles' book on achieving abundance through gratitude.