One of my All Time Favorites:

May God’s blessing keep you always,
May your whishes always come true,
May you always do for others
And let others do for you.
May you build a ladder to the stars
And climb on every rung,
May you stay forever young.

May you grow up to be righteous,
May you grow up to be true,
May you always know the truth
And see the lights surrounding you.
May you always be courageous,
Stand upright and be strong,
May you stay forever young,
Forever young, forever young,
May you stay forever young.

May your hands always be busy,
May your feet always be swift,
May you have a strong foundation
When the winds of changes shift.
May your heart always be joyful,
May your song always be sung,
May you stay forever young,
Forever young, forever young,
May you stay forever young.