“I find no reason to think that aging is genetically determined. Genes do not provide information for the development of the individual beyond growth and the reproductive process in which the genes are transmitted to the next generation. Once past the reproductive stage, the individual has served the purposes of preservation of the species, and then he is on his own. The wrinkled human face is the victim of gravity and of cumulative errors in the reproduction of cells. Since aging is not programed, but is a badly improvised interference with youthful beauty, we have improvised an operation to counteract its effects. Aging is a form of misinformation. If we get the facts right, you will be able to read it in our faces. ("Motherhood")”

“We live in an age of reproduction. Most of what makes up our personal picture of the world we have never seen with our own eyes--or rather, we've seen it with our own eyes, but not on the spot: our knowledge comes to us from a distance, we are televiewers, telehearers, teleknowers.”

“If, as the dowager had said, we are nothing but gene carriers, why do so many of us have to lead such strangely shaped lives? Wouldn’t our genetic purpose—to transmit DNA—be served just as well if we lived simple lives, not bothering our heads with a lot of extraneous thoughts, devoted entirely to preserving life and procreating? Did it benefit the genes in any way for us to lead such intricately warped, even bizarre, lives?”

“Is he a dread genetic determinist, or a dread environmental determinist? He is neither, of course, for both these species of bogeyman are as mythical as werewolves. By increasing the information we have about the various causes of the constraints that limit our current opportunities, he has increased our powers to avoid what we want to avoid, prevent what we want to prevent. Knowledge of the roles of our genes, and the genes of the other species around us, is not the enemy of human freedom, but one of its best friends.”

“An original is a creation motivated by desire. Any reproduction of an originals motivated be necessity. It is marvelous that we are the only species that creates gratuitous forms. To create is divine, to reproduce is human.”

“Walking to the subway, Aomame kept thinking about the strangeness of the world. If, as the dowager had said, we were nothing but gene carriers, why do so many of us have to lead such strangely shaped lives? Wouldn’t our genetic purpose – to transmit DNA – be served just as well if we lived simple lives, not bothering our heads with a lot of extraneous thoughts, devoted entirely to preserving life and procreating? Did it benefit the genes in any way for us to lead such intricately warped, even bizarre, lives?… how could it possibly profit the genes to have such people existing in this world? Did the genes merely enjoy such deformed episodes as colorful entertainment, or were these episodes utilized by them for some greater purpose?”