Peace can never be achieved by fighting hate with more hate. So in the spirit of unity and peace, I offer the following as an alternative to words of Rick Warren.
May all beings have happiness and the causes of happiness;
May all be free from sorrow and the causes of sorrow;
May all never be separated from the sacred happiness which is sorrowless;
And may all live in equanimity, without too much attachment and too much aversion,
And live believing in the equality of all that lives.
traditional buddhist prayer