“The problem in defense is how far you can go without destroying from w...” — Dwight D. Eisenhower Quote

“The problem in defense is how far you can go without destroying from within what you are trying to defend from without.”

“'Worry' is a word that I don't allow myself to use.”

“Well, when you come down to it, I don't see that a reporter could do much to a president, do you?”

“As cyberweapons and cyberattacks increase in scale and intensity, it will be difficult to defend against them all.”

“I'm a defender and that's what I will always look to do first. If you do that right then the other things will be easier, but my job is to defend and that's what I'll focus on more than anything.”

“The United States stands on the foundation of generations of servicemen and women who gave their lives to defend their country. Their sacrifices created the most free and prosperous country in the history of the world.”