"When you think about black history, you think about touch points like slavery, colonialism, apartheid," Powers says.
"Those are heavy and difficult topics. But there also lives being led and poetry being created and plays being written. I wanted to be able to show all of that, the will to create a culture and a life."
"Bartlett's Familiar Black Quotations," which has just been published, has the most comprehensive of subtitles: "5,000 Years of Literature, Lyrics, Poems, Passages, Phrases, and Proverbs from Voices Around the World." It reaches back to ancient times and oral cultures and continues right up to rap, Malcolm Gladwell and President Barack Obama.
The 764-page book includes lyrics by Robert Johnson, Smokey Robinson and Jay Z; the humor of Richard Pryor, Chris Rock and Eddie Murphy; the oratory of the Revs. Martin Luther King Jr. And Jesse Jackson; and prose and poetry from Ralph Ellison, Toni Morrison and Maya Angelou.
There are boasts (Muhammad Ali's catchphrase "I am the greatest"), protests (Tracy Chapman: "Why are the missiles called peacekeepers?"), jokes (Dave Chappelle: "Every black is bilingual. We speak street vernacular and job interview") and pleas (Rodney King: "Can we all get along?").
"It was extremely important to me to capture a range of experiences and emotions," Powers says. "We look to quotations to distill life as it exists in total, and that includes what it was and how it feels.