“Bad architecture is in the end as much a failure of psychology as of design. It is an example expressed through materials of the same tendencies which in other domains will lead us to marry the wrong people, choose inappropriate jobs and book unsuccessful holidays: the tendency not to understand who we are and what will satisfy us.”

“If there is one tendency of the day which more than any other is unhealthy and undesirable, it is the tendency to deify mere "smartness," unaccompanied by a sense of moral accountability. We shall never make our republic what it should be until as a people we thoroughly understand and put in practice the doctrine that success is abhorrent if attained by the sacrifice of the fundamental principles of morality.”

“She liked him too much to marry him, that was the point; something told her that she should not be satisfied, and to inflict upon a man who offered so much a wife with a tendency to criticize would be a peculiarly discreditable act.”

“The ultimate source is probably the tendency in some of us, part of our psychological inheritance from our far-distant ancestors, the tendency to look for extreme solutions, absolute truths, abstract answers. All fanatics and fundamentalists share this tendency, which is so alien and unpleasing to the rest of us. The theory says they must do such-and-such, so they do it, never mind the human consequences, never mind the social cost, never mind the terrible damage to the fabric of everything decent and humane.I’m afraid these fundamentalists of one sort or another will always be with us. We just have to keep them as far away as possible from the levers of power.”

“So much of America's tragic and costly failure to care for all its children stems from our tendency to distinguish between our own children and other people's children--as if justice were divisible.”

“The human tendency toward confirmatory thinking - all of us are bias to seek information that fits what we already believe.”