Detailed text transcripts for TV channel - CNN - 20190519:07:35:00
>> on september 11th mattie watched the events unfold and he said i don't know how to pray, i don't know what to do, and i said just start speaking. and he spoke what became the poem "for our world." >> in so many ways we are the same. our differences are unique treasures. we have, we are a mosaic of gifts. >> it became an international passage for peace. it's part prayer, part poem, part plea. >> so it started with a poem. >> yes. >> became a book. >> yes. >> and now it is a platform. >> right. >> reporter: the platform is the just peace summit, a global team leaders mentorship program inspir...