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:
“What a pity if we do not live this short time according to the laws of the long time,—the eternal laws!”
—Henry David Thoreau (1817–1862)
“my youth i shall never forget
but there s nothing i really regret
wotthehell wotthehell
there s a dance in the old dame yet
toujours gai toujours gai”
—Don Marquis (1878–1937)