But if you observe children learning in their first few years of life you can see that they can and do learn on their own - we leave them alone to crawl walk talk and gain control over their bodies. It happens without much help from parents.
Wrinkles should merely indicate where smiles have been.
Anyone who stops learning is old whether at twenty or eighty. Anyone who...
Age is an issue of mind over matter. If you don't mind it doesn't matter.