婴儿和猿使用同样的方法来记忆物品所在的地方，但是当孩子们越长越大，他们的方法就会改变。

(1)One "bad apple" can spread negative behavior like a virus to bring down officemates or destroy a good team.
(2)Supercomputers have computed pi to more than a trillion decimal places, looking always for a pattern to unlock its mystery.
(3)Infants and apes apparently adopt the same tactics for remembering where things are, but as children develop their strategies change.
(4)Warning signs became apparent from 1996, as these countries faced increased competition from China and Mexico in markets for manufacturing exports.
(5)Just 10 percent of the 30 million Chinese currently suffering from depression are getting proper medical care due to a lack of psychiatrists and social prejudice against mental illness.