Who said "We grow most when we step outside our familiar circles."?

This quote is attributed to Viola Liuzzo.

We grow most when we step outside our familiar circles. - Viola Liuzzo

"We grow most when we step outside our familiar circles."

Viola Liuzzo

Civil Rights Activist American 1925–1965

"I am here on the earth to serve as a good example of what a Unitarian Christian can be."

"The only way to deal with an unfree world is to become so absolutely free that very existence is an act of rebellion."

"We must learn to live together as brothers or perish together as fools."

"Injustice anywhere is a threat to justice everywhere."