You end up as you deserve. In old age you must put up with the face, the friends, the health, and the children you have earned.
You know you’re getting old when all the names in your black book have M. D. after them.
While one finds company in himself and his pursuits, he cannot feel old, no matter what his years may be.
Amos Bronson Alcott
Wrinkles should merely indicate where smiles have been.
Middle age is youth without levity, and age without decay.