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. +Samuel Ullman
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. +Douglas MacArthur
Growing old is mandatory; growing up is optional.
+Chili Davis
In youth the days are short and the years are long; in old age the years are short and the days long.
+Nikita Ivanovich Panin