Dr. Donald Mallard quotes from NCIS

The teenage years are fraught with peril. The frontal cortex is responsible for self-regulation. It develops gradually over adolescence. Unfortunately, in some adults, well, it never occurs.

Look, Donny, I'll help you fight this, of course I will, but that's the least of your problems. I like Joseph, but you've always been more of a father to that boy than he ever has. Even if we win this, he'll never be able to raise Nicholas himself.

Donald Mallard

I know. Which is why I'm gonna do it.

And be a doctor in the Royal Army Medical Corps?

Donald Mallard

I'm resigning my commission.

Resign? Are you off your trolley? You've wanted this your entire life!

Donald Mallard

Nicholas is my life. This, quite simply, is not a decision that requires one second of thought.

Tony DiNozzo

Ready?

Jimmy Palmer

I feel so silly. I can't believe I'm the only one without a motorcycle license.

Dr. Donald Mallard

No matter, Mr. Palmer. Rest assured that by my side, you will be hauling ass.

Leon Vance

Gentlemen, let's ride!

Dr. Donald Mallard

Does that famous gut of your have an opinion? Scorned wife or jilted lover?

Leroy Jethro Gibbs

Ah, it's too early, Duck. My gut's overrated.

Dr. Donald Mallard

[to the victim's body] Don't you believe that for a moment.