有谁知道叶芝的《当我老了》的诗歌的全文，请告诉我，不胜感激！

When
you
are
old
and
gray
and
full
of
sleep,
当你年老
两鬓斑斑
睡意沉沉
And
nodding
by
the
fire,take
down
this
book,
打盹在炉火旁
你取下这本书来
And
slowly
read,and
dream
of
the
soft
look,
慢慢的诵读
梦呓着你昔日的神采
Your
eyes
had
once,and
of
their
shadows
deep.
温柔的眼波中映着倒影深深
How
many
loved
your
moments
of
glad
grace,
多少人爱你欢跃的青春
And
loved
your
beauty
with
love
false
or
true,
爱你的美丽
出自假意或者真诚
But
one
man
loved
the
pilgrim
soul
in
you,
但有一个人
挚爱你灵魂的至诚
And
loved
the
sorrows
of
your
changing
face.
挚爱你变幻的脸色里愁苦的风霜
And
bending
down
beside
the
glowing
bars,
在赤红的炉膛边弯下身子
Murmur,a
little
sadly,how
love
fled,
心中凄然
低诉着爱神怎样逃逸
And
paced
upon
the
mountains
overhead,
在头顶上的群山之间
漫步徘徊
And
hid
his
face
amid
a
crowd
of
stars
把他的面孔藏匿在星群里