Category:DharmaŚrī Caitanya-caritāmṛta
"“In this universe there are limitless living entities in 8,400,000 species, and all are wandering within this universe."
"“The length and breadth of the living entity is described as one ten-thousandth part of the tip of a hair. This is the original subtle nature of the living entity."
"“ ‘If we divide the tip of a hair into a hundred parts and then take one of these parts and divide it again into a hundred parts, that very fine division is the size of but one of the numberless living entities. They are all cit-kaṇa, particles of spirit, not matter.’"
Śrī caitanya-caritāmṛta Madhya 19.138 & 139 & 140