Watch: Why the Only Future Worth Building Includes Everyone

A single individual is enough for hope to exist, and that individual can be you, says Pope Francis in this TED Talk delivered directly from Vatican City.

In a hopeful message to people of all faiths, to those who have power as well as to those who don't, the Pope provides illuminating commentary on today's world and calls for equality, solidarity and tenderness to prevail.

"Let us help each other, all together, to remember that the 'other' is not a statistic, or a number," Pope Francis says. "We all need each other."