I always hear my family, my neighbours and old friends that life begins at 40. I want to debate them. I never have any idea but it's implications. Then my neigbor explained to me that once reached the age of 40 many sicknesses will be felt . She added that while still young, our body must be protected to avoid getting bad sicknesses from 40 up. I'm still far to that age but I want your thoughts about this. Will it be true that life begins at 40? What's your stand about this?