THE 100-YEAR LIFE vol.3

Recently I have heard a book call《THE 100 YEAR LIFE》，which show me how should we readjust out thinking and life style since the growth of human life and faster update of industry.
The picture shows one of the concepts: In tradition people usually have a span of 6,70-year life, we have 3 stage life——study, work and retire. With the growth of attention on health and medical science, having a 100-year life wouldn't be impossible for most of us. When we have 100-year to live, the traditional 3 stage life would be changed.