Facts per se can neither prove nor refute anything. Everything is decided by the interpretation and explanation of the facts, read more

Facts per se can neither prove nor refute anything. Everything is decided by the interpretation and explanation of the facts, by the ideas and the theories.

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.

The taint inherent in absolute power is not its inhumanity but its antihumanity.

The taint inherent in absolute power is not its inhumanity but its antihumanity.

The mentality of an army on the march is merely so much delayed adolescence; it remains persistently, incorrigibly and notoriously read more

The mentality of an army on the march is merely so much delayed adolescence; it remains persistently, incorrigibly and notoriously infantile.

However human, envy is certainly not one of the sources of discontent that a free society can eliminate. It is read more

However human, envy is certainly not one of the sources of discontent that a free society can eliminate. It is probably one of the essential conditions for the preservation of such a society that we do not countenance envy, not sanction its demands by camouflaging it as social justice, but treat it, in the words of John Stuart Mill, as "the most anti-social and evil of all passions.

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.

We fear things in proportion to our ignorance of them.

We fear things in proportion to our ignorance of them.

We do not have to visit a madhouse to find disordered minds; our planet is the mental institution of the read more

We do not have to visit a madhouse to find disordered minds; our planet is the mental institution of the universe.