"Are there others out there? Are there copycats? That is possible." — Arizona Department of Public Safety Director Frank Milstead in announcing the arrest of a 21-year-old man for a string of seemingly random freeway shootings in Phoenix.
"Everybody listens to him because of his prestige. And he may soften up some hard souls." — Juana Hurtado, a 55-year-old Havana clerk on the eve of Pope Francis' visit to Cuba.
"You don't bring a spoon to a knife fight." — "The Late Show" host Stephen Colbert to Democratic presidential candidate Bernie Sanders, noting that Sanders hasn't formed a Super PAC or solicited campaign contributions from big donors.