"Deep Throat lived in solitary dread, under the constant threat of being summarily fired or even indicted, with no colleagues in whom he could confide. He was justifiably suspicious that phones had been wiretapped, rooms bugged, and papers rifled. He was completely isolated, having placed his career and his institution in jeopardy. Eventually, Deep Throat would even warn Woodward and Bernstein that he had reason to believe "everyone's life is in danger"—meaning Woodward's, Bernstein's, and, presumably, his own."

“New York Times article with quotations from several contemporaries”

“What would you think the odds were that this town could keep that secret for this long?”

“The identity of Deep Throat is modern journalism's greatest unsolved mystery. It has been said that he may be the most famous anonymous person in U.S. history. But, regardless of his notoriety, American society today owes a considerable debt to the government official who decided, at great personal risk, to help Woodward and Bernstein as they pursued the hidden truths of Watergate.”

“The family believes that my grandfather, Mark Felt Sr., is a great American hero who went well above and beyond the call of duty at much risk to himself to save his country from a horrible injustice. We all sincerely hope the country will see him this way as well.”

“I believe that Mark Felt is one of America's greatest secret heroes. Deep in his psyche, it is clear to me, he still has qualms about his actions, but he also knows that historic events compelled him to behave as he did: standing up to an executive branch intent on obstructing his agency's pursuit of the truth. Felt, having long harbored the ambivalent emotions of pride and self-reproach, has lived for more than 30 years in a prison of his own making, a prison built upon his strong moral principles and his unwavering loyalty to country and cause. But now, buoyed by his family's revelations and support, he need feel imprisoned no more.”

“I always suspected it, but I never asked. First of all, I didn't want to be rejected, and I knew he wouldn't tell me. And I knew that if somebody else blabbed, I would get blamed.”