The old believe everything, the middle-aged suspect everything, the young know everything.
Age isn't how old you are but how old you feel.
Those who love deeply never grow old; they may die of old age, but they die young.
Growing old is mandatory; growing up is optional.
Aging is not "lost youth" but a new stage of opportunity and strength.
Age is strictly a case of mind over matter. If you don't mind, it doesn't matter.
Middle age occurs when you are too young to take up golf and too old to rush up to the net.
There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and the lives of the people you love. When you learn to tap this source, you will truly have defeated age.
As I grow older, I pay less attention to what men say. I just watch what they do.
Age is an issue of mind over matter. If you don't mind, it doesn't matter.
The idea is to die young as late as possible.
To be seventy years young is sometimes far more cheerful and hopeful than to be forty years old.
You can't help getting older, but you don't have to get old.
Probably the happiest period in life most frequently is in middle age, when the eager passions of youth are cooled, and the infirmities of age not yet begun; as we see that the shadows, which are at morning and evening so large, almost entirely disappear at midday.
It is not how old you are, but how you are old.
It takes a long time to become young.
The secret of staying young is to live honestly, eat slowly, and lie about your age.
Anyone who stops learning is old — whether this happens at twenty or at eighty. Anyone who keeps on learning not only remains young but becomes constantly more valuable — regardless of physical capacity.
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.
You are as young as your faith, as old as your doubt, as young as your self-confidence, as old as your fear.
Old age is like everything else. To make a success of it, you've got to start young.
Pay less attention to what men say. Just watch what they do.
The tragedy of growing old is not that one is old but that one is young.
Old age is fifteen years older than I am.
Growing old is no more than a bad habit which a busy person has no time to form.
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