“A well chosen anthology is a complete dispensary of medicine for the more common mental disorders, and may be used as much for prevention as cure.”

“A few books well chosen, and well made use of will be more profitable than a great confused Alexandrian library.”

“The disorders that psychology associates with the dissonance between what parents say to children and what children know to be reality - from deep insecurities to chronic anxiety to depression - are not to be found among the hunter-gatherers I have known. This is not to claim that they are people who know nothing of mental illness. Rather, it is to look at the absence of a particular kind of illness, one that in my own society is somewhere between common and the norm. The apparent sturdiness of the hunter-gatherer personality, the virtual universality of self-confidence and equanimity, the absence of anxiety disorders and most depressive illnesses - these may well be the benefits of using words to tell the truth.”

“The books we read should be chosen with great care, that they may be, as an Egyptian king wrote over his library,'The medicines of the soul.”

“Golf is a mental disorder.”

“As the biggest library if it is in disorder is not as useful as a small but well-arranged one, so you may accumulate a vast amount of knowledge but it will be of far less value to you than a much smaller amount if you have not thought it over for yourself; because only through ordering what you know by comparing every truth with every other truth can you take complete possession of your knowledge and get it into your power.”