This is the most powerful transformational technology in history.

UNESCO: MEDIA SERVICES

We stand at a transformational moment in history, where there is tremendous potential not only to tear down walls, but also to build bridges between people separated by geography, cultures, and beliefs.

WHITEHOUSE: Presidential Proclamation -- World Freedom Day

Many of history's transformational figures have been men who, when they finally achieved power, used it in surprising ways.

CNN: One month in, Pope Francis is on the right track