The way I see it, you should live everyday like it's your birthday.

Age is merely the number of years the world has been enjoying you.
To me, old age is always ten years older than I am.
The secret of staying young is to live honestly, eat slowly, and lie about your age.
Growing old is mandatory, but growing up is optional.
The more you praise and celebrate your life, the more there is in life to celebrate.
Age is a case of mind over matter. If you don't mind, it don't matter.
Birthdays are nature's way of telling us to eat more cake.
Every year on your birthday, you get a chance to start new.