"In the end, it's not the years in your life that count. It's the life in your years."
"It's not how old you are, it's how you are old."
"You don't stop laughing when you grow old, you grow old when you stop laughing."
"How old would you be if you didn't know how old you are?"
"I'm saving that rocker for the day when I feel as old as I really am."
"Live your life and forget your age."
"Growing old is mandatory. Growing up is optional!"
"Life is like riding a bicycle. To keep your balance, you must keep moving."