科学研究的是各种常态和均值，而我们每个人都需要为了各自的生活而奋斗。
Science deals with norms and averages, when we all have to struggle to live individual lives.
智商低于平均值（75到90）的人辍学、进监狱和生活贫困的可能性更大。
People with a lower-than-average IQ (between 75 and 90) are more likely to drop out, go to jail and live in poverty.
可是西哈特福德(离波士顿和纽约(New York)各两个小时的车程)的生活成本比全国的平均值高20%。
However, the cost of living in West Hartford (which is two hours from Boston and New York) is 20% more than the national average.
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