Inside every older person is a younger person wondering what happened. ~Jennifer Yane
There is still no cure for the common birthday. ~John Glenn
One father is more than a hundred Schoolemasters. ~George Herbert, Outlandish Proverbs, 1640
A father is always making his baby into a little woman. And when she is a woman he turns her back again. ~Enid Bagnold
You're not 40, you're eighteen with 22 years experience. ~Author Unknown
Dad, your guiding hand on my shoulder will remain with me forever. ~Author Unknown
The first sign of maturity is the discovery that the volume knob also turns to the left. ~Jerry M. Wright
Growing old is mandatory; growing up is optional. ~Chili Davis

It kills you to see them grow up. But I guess it would kill you quicker if they didn't. ~Barbara Kingsolver, Animal Dreams

It is not flesh and blood but the heart which makes us fathers and sons. ~Johann Schiller
Our birthdays are feathers in the broad wing of time. ~Jean Paul Richter
You are only young once, but you can stay immature indefinitely. ~Ogden Nash

I'm sixty years of age. That's 16 Celsius. ~George Carlin, Brain Droppings, 1997