First we form habits, then they form us. Conquer your bad habits, or they'll eventually conquer you.

First we form habits, then they form us. Conquer your bad habits, or they'll eventually conquer you.

To stay young requires unceasing cultivation of the ability to unlearn old falsehoods.

To stay young requires unceasing cultivation of the ability to unlearn old falsehoods.

In that the wisdom of the few becomes available to the many, there is progress in human affairs; without it, read more

In that the wisdom of the few becomes available to the many, there is progress in human affairs; without it, the static routine of tradition continues.

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.

Self-righteousness is a loud din raised to drown the voice of guilt within us.

Self-righteousness is a loud din raised to drown the voice of guilt within us.

Obscurity is the refuge of incompetence.

Obscurity is the refuge of incompetence.

Probably the difference between man and the monkeys is that the monkeys are merely bored, while man has boredom plus read more

Probably the difference between man and the monkeys is that the monkeys are merely bored, while man has boredom plus imagination.

...the more original a discovery the more obvious it seems afterwards.

...the more original a discovery the more obvious it seems afterwards.

No child is born with a really cold heart, and it is only in proportion as we lose that youthful read more

No child is born with a really cold heart, and it is only in proportion as we lose that youthful heart that we lose the inner warmth in ourselves.