“I have given no definition of love. This is impossible, because there is no higher principle by which it could be defined. It is life itself in its actual unity. The forms and structures in which love embodies itself are the forms and structures in which love overcomes its self-destructive forces.”

“Of love it may be said, the less earthly the less demonstrative. In its absolutely indestructible form it reaches a profundity in which all exhibition of itself is painful.”

“But the bit I liked best was where it said it's impossible to define love because it takes so many forms and is so complicated.”

“But love is much like a dam; if you allow a tiny crack to form through which only a trickle of water can pass, that trickle will quickly bring down the whole structure and soon no one will be able to control the force of the current.”

“There is in nature a parallel unity which corresponds to the unity in the mind and makes it available. This methodizing mind meets no resistance in its attempts. The scattered blocks, with which it strives to form a symmetrical structure, fit. This design following after finds with joy that like design went before. Not only man puts things in a row, but things belong in a row.”

“In its various forms, so far as we know them, Love seems always to have a deep significance and a most practical importance to us little mortals. In one form, as the mere semi-conscious Sex-love, which runs through creation and is common to the lowest animals and plants, it appears as a kind of organic basis for the unity of all creatures; in another, as the love of the mother for her offspring—which may also be termed a passion—it seems to pledge itself to the care and guardianship of the future race; in another, as the marriage of man and woman, it becomes the very foundation of human society. And so we can hardly believe that in its homogenic form, with which we are here concerned, it has not also a deep significance, and social uses and functions which will become clearer to us, the more we study it.”