A 90 yr old or round about or a 60 yr old will do too!

do you know a 90 yr old female, happy and grateful for the moment she is having in her life? and one who is not happy with her life... i want to meet them both and know wat led them each to be where they are and avoid the same mistakes:) well those i know they are both happy and unhappy so its really hard to act on their advises! its very tricky...