A young speaker imagines that once they can count all the numbers and know every figure, they will understand everything. The poem turns arithmetic into a child’s key to the universe: the ground and sky, little bugs, the leaves on a silver-leaf tree, and all the days that ever could be. From there the speaker’s certainty expands outward to cows, sheep, grass, and faraway places. Numbers feel less like schoolwork and more like a promise that noticing and naming will eventually add up to understanding.
The voice is earnest, confident, and full of wonder. There is no doubt here—just a calm promise that “some day” all of it will be known. The mood is tender and dreamy, capturing that early feeling of the world as enormous yet somehow within reach. The repeated “I’ll know” gives the lines a soft, chant-like rhythm, as if the speaker is reciting a wish or a spell.