You can't turn back the clock. But you can wind it up again.
How old would you be if you didn't know how old you are?
When I was a boy of 14, my father was so ignorant I could hardly stand to have the old man around. But when I got to be 21, I was astonished at how much the old man had learned in seven years.
Middle age is when your age starts to show around your middle.
Aging is not "lost youth" but a new stage of opportunity and strength.
A man is not old until regrets take the place of dreams.
He who is of a calm and happy nature, will hardly feel the pressure of age
Youth is the gift of nature, but age is a work of art.
We are always the same age inside.
Age is opportunity no less than youth itself.
Age is an issue of mind over matter. If you don't mind, it doesn't matter.
Youth cannot know how age thinks and feels. But old men are guilty if they forget what it was to be young.
No wise man ever wished to be younger.
Nobody grows old merely by living a number of years. We grow old by deserting our ideals. Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul.
You are as young as your faith, as old as your doubt; as young as your self-confidence, as old as your fear, as young as your hope, as old as your despair.
Old age is the most unexpected of all things that happen to a man.
Wisdom doesn't necessarily come with age. Sometimes age just shows up all by itself.
The old believe everything, the middle-aged suspect everything, the young know everything.
The older I grow the more I distrust the familiar doctrine that age brings wisdom.
A passion for pleasure is the secret of remaining young.
Age is foolish and forgetful when it underestimates youth.
Youth is a wonderful thing. What a crime to waste it on children.
Those who love deeply never grow old; they may die of old age, but they die young.
You can't help getting older, but you don't have to get old.
None are so old as those who have outlived enthusiasm.
Follow AzQuotes on Facebook, Twitter and Google+. Every day we present the best quotes! Improve yourself, find your inspiration, share with friends
or simply: