My 98 year old grandpa has lived a very full life. He is driven for success and has a constant hunger for knowledge.  He still attends school at the University of Utah despite having his Phd.  He is an example.  He talks about his life and his accomplishments. He talks about what he misses most about my grandma who passed over ten years ago.  He talks about her last tender days before she died. He has outlived all of his friends and family.