Instead, people are happy in their 20's, dip in middle age and then, on average, hit peak happiness just after retirement at age 65.

相反，人在20多岁的时候倍感幸福，中年时幸福感下降，然后65岁退休后幸福感又上升了。

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Men who retire at age 65 have typically worked on the average about 45 years, so retirement years for these men is about 40% of working years.

在65 岁退休的人一般平均工作有45 年之久，因此退休时间大约是工作时间的40%。

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The average advisor at age 50 is going to start thinking about his or her own retirement and will need a succesor in place.

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When Bismarck introduced the world's first state pension system in 1889, he set the retirement age at 70, some 25 years beyond the average Prussian's life expectancy, so it did not cost much to run.

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