brevity of life

One verse by the blind poet of Chios is indelible:
“The life of man is like a summer’s leaf.”
Yet few who hear these words take them into their heart,
for hope is rooted in every youthful soul,
the lovely flower of youth grows tall with color,
life will have no end,
or there is no place for growing old, for death;
and while in health, no fear of foul disease.
Poor fools! in islands of illusion,
for men have but a day of youth and life.
You few who understand, know when death is near
the food you give your soul must be supreme…

Semonides