Rejoice! From eon to eon there have been dharma blossoms. From day to night there have been dharma blossoms. As dharma blossoms have been active from eon to eon, from day to night, whether your body and mind are strong or weak, they are dharma blossoms. Such blossoms are a rare treasure, radiant light, a practice place, broad and vast, great and timeless. When your mind is deluded, you are turned by the dharma blossoms. When your mind is enlightened, you turn the dharma blossoms. Indeed, this is dharma blossoms turning dharma blossoms.
From Treasury of the True Dharma Eye: Zen Master Dogen’s Shobo Genzo, edited by Kazuaki Tanahashi, page 188.