Eternal youth is the concept of human physical immortality free of aging. The youth referred to is usually meant to be in contrast to the depredations of aging, rather than a specific age of the human lifespan.
So far, achieving eternal youth remains beyond the capabilities of science. However, much research is currently being conducted in the sciences of genetics which may allow manipulation of the aging process at some time in the future.
Eternal youth is common in mythology, and it remains a popular theme in fiction.
Famous quotes containing the words eternal and/or youth:
“In Arms not worse, in foresight much advanc’t,
We may with more successful hope resolve
To wage by force or guile eternal Warr
Irreconcileable, to our grand Foe,”
—John Milton (1608–1674)
“If youth is a fault, it is one that one gets rid of soon enough.”
—Johann Wolfgang Von Goethe (1749–1832)