7 Answers

How about forming a corporation in your name to donate to charities for,  Nurturing Children and Families for Homeless Children . You can raise the money and go to donate to these charities every year. You will be building a legacy in the hearts of children and families you may never meet.

Hope this help you, good luck!

Discovering the cure for cancer should do it.

http://www.akaqa.com/question/q19191086716-What-can-i-leave-as-my-legacy--since-i-dont-have-any-children---

your good works and deeds!

Maybe you could help set up a free spading  center for animals.

Perhaps you could donate you organs when you pass a way and you will be helping several people to live, regain their vision, and so on.

Since you do not have children to pass anything on to doing the above your legacy will live on. Just a thought does anyone else agree?

You will never know your legacy... you will never know the lives you touched and changed just by  showing compassion. You have already begun sharing that legacy with all of us. And I am sure the same is true for you real life.