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:
“We had some port, and drank damnation to the play and eternal remorse to the author.”
—James Boswell (1740–1795)
“Why hast thou nothing in thy face?
Thou idol of the human race,
Thou tyrant of the human heart,
The flower of lovely youth that art;”
—Robert Bridges (1844–1930)