Psychological subjects

Just as some plants bear fruit only if they don't shoot up too high, so in practical arts the leaves read more

Just as some plants bear fruit only if they don't shoot up too high, so in practical arts the leaves and flowers of theory must be pruned and the plant kept close to its proper soil- experience.

Dogma does not mean the absence of thought, but the end of thought.

Dogma does not mean the absence of thought, but the end of thought.

In a free country it is the duty of writers to pay no attention to duty.

In a free country it is the duty of writers to pay no attention to duty.

We envy those whose possessions or achievements are a reflection on our own. They are our neighbors and equals. It read more

We envy those whose possessions or achievements are a reflection on our own. They are our neighbors and equals. It is they, above all who make plain the nature of our failure.

It should be noted that the seeds of wisdom that are to bear fruit in the intellect are sown less read more

It should be noted that the seeds of wisdom that are to bear fruit in the intellect are sown less by critical studies and learned monographs than by insights, broad impressions, and flashes of intuition.

All cruelty springs from weakness.

All cruelty springs from weakness.

It is generally recognized that creativity requires leisure, an absence of rush, time for the mind and imagination to float read more

It is generally recognized that creativity requires leisure, an absence of rush, time for the mind and imagination to float and wander and roam, time for the individual to descend into the depths of his or her psyche, to be available to barely audible signals rustling for attention. Long periods of time may pass in which nothing seems to be happening. But we know that kind of space must be created if the mind is to leap out of its accustomed ruts, to part from the mechanical, the known, the familiar, the standard, and generate a leap into the new.

Innovators and creators are persons who can to a higher degree than average accept the condition of aloneness. They are read more

Innovators and creators are persons who can to a higher degree than average accept the condition of aloneness. They are more willing to follow their own vision, even when it takes them far from the mainland of the human community. Unexplored places do not frighten them- or not, at any rate, as much as they frighten those around them. This is one of the secrets of their power. That which we call "genius" has a great deal to do with courage and daring, a great deal to do with nerve.

It is highly significant, and indeed almost a rule, that moral courage has its source in identification through one's own read more

It is highly significant, and indeed almost a rule, that moral courage has its source in identification through one's own sensitivity with the suffering of one's fellow human beings.

Because we do not understand the brain very well we are constantly tempted to use the latest technology as a read more

Because we do not understand the brain very well we are constantly tempted to use the latest technology as a model for trying to understand it. In my childhood we were always assured that the brain was a telephone switchboard. ('What else could it be?') I was amused to see that Sherrington, the great British neuroscientist, thought that the brain worked like a telegraph system. Freud often compared the brain to hydraulic and electro-magnetic systems. Leibniz compared it to a mill, and I am told some of the ancient Greeks thought the brain functions like a catapult. At present, obviously, the metaphor is the digital computer.