....love and desire enjoy a symbiotic relationship, meaning that one cannot exist without the other. Desire is an enemy to contentment; desire is illness, a feverish brain. Who can be considered healthy who wants? The very word want suggests a lack, an impoverishment, and that is what desire is: an impoverishment of the brain, a flaw, a mistake.
Examine each question in terms of what is ethically and aesthetically right, as well as what is economically expedient. A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise.