Oh how I long for this to be true: May His favor be upon you | And a thousand generations | And your family and your children | And their children, and their children.
This would be my legacy's hope, more than money, fame, power, or even health. For God's favor makes all the difference in all of life. Without it we are lost. With it we can weather all storms and most fully enjoy the blessings when the boundary lines of life fall for us in pleasant places (cf. Psalm 16:6-8).
Even if you don't have children of your own, I pray that you are able to leave such a legacy to those who have known you and loved you.