Depends on how old you are...I could imagine this thing in the future definitely. Will you experience it? I don't know. I sure would love to be able to do this though. My best days and memories are definitely behind me. What I'd give to relive them!

This is ultimately true. And, in many circumstances, very good advice to follow. But, with all of that, the saying is still in many cases misleading.

Example: your dad gets diagnosed with Alzheimer's dementia. He's 70 and his body is physically in good shape. Yeah, the situation changed. He died. But, I also went through 12 years of Goddamn absolute fucking hell on earth, so, you know...these sayings only go so far.