I go by favorite lines and here are some of his best.
"Well, to tell you the truth, in all this excitement I kind of lost track myself. But being as this is a .44 Magnum, the most powerful handgun in the world, and would blow your head clean off, you've got to ask yourself one question: Do I feel lucky? Well, do ya, punk? "
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Crook: [during a diner robbery] What's you doing, you pighead sucka?
Harry Callahan: Every day for the past ten years, Loretta here's been giving me a large black coffee- except today she gives me a large black coffee and it has sugar in it. Alotta sugar. I just came back to complain.
Crook: Say what, sucka?
Harry Callahan: Well, we're not just gonna let you walk out of here.
Crook: Who'se we sucka?
Harry Callahan: [slowly drawing his .44 Magnum] Smith and Wesson... and me.
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Harry Callahan: Do you know the emergency phone number for San Francisco General? Well, why don't you call them right now and have them send down an ambulance. Tell them there's two sorry-looking ******* here with multiple contusions and various abrasions and broken bones.
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Burly Detective: What do ya think, a gang hit, screwed-up drug score, unlucky John, or an unhappy love affair? Huh? Don't tell me this ****'s gettin' to ya. Not Harry Callahan. Say it ain't so.
Harry Callahan: No, this stuff isn't gettin' to me. The knifings, the beatings, old ladies being bashed in the head for their Social Security checks, teachers being thrown out of a fourth-floor window because they don't give As, that doesn't bother me a bit.
Burly Detective: Come on, Harry. Take it easy.
Harry Callahan: Or this job, either. Having to wade through the scum of this city, being swept away by bigger and bigger waves of corruption, apathy and red tape. Nah, that doesn't bother me. But you know what does bother me?
Burly Detective: What?
Harry Callahan: You know what makes me really sick to my stomach?
Burly Detective: What?
Harry Callahan: Is watching you stuff your face with those hot dogs. Nobody, I mean NOBODY puts ketchup on a hot dog.
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