Venerable Thubten Chodron's website offers a variety of resources for meditation including guided meditations on kindness, gratitude, and love which conclude:
...let's dedicate all the positive energy and potential that we've accumulated through our meditation, and let's imagine sending that out, dedicating it to the welfare of each and every living being, ourselves and all others.
On Congregations Becoming More Welcoming
The Unitarian Universalist Association's Leaders Library offers a variety of resources online, including the Interconnections articles "How You Welcome Visitors Makes A Big Difference" (April 15, 2004) and "How Welcoming Do Your Visitors Think You Are?" (September 15, 2007).
Buddhism and Unitarian Universalism
Read a UU World article about Buddhism and Unitarian Universalism.