People challenge my nerd cred all the time. I just show them the photo of me winning my middle-school science fair wearing my Casio calculator watch and eyeglasses so big they look like they can see the future.
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.