Jefferson Smith: Either I'm dead right, or I'm crazy!

Jefferson Smith: I guess this is just another lost cause Mr. Paine. All you people don't know about lost causes. Mr. Paine does. He said once they were the only causes worth fighting for and he fought for them once. For the only reason any man ever fights for them. Because of just one plain simple rule. Love thy neighbor. And in this world today of great hatred a man who knows that rule has a great trust. You know that rule Mr. Paine and I loved you for it just as my father did. And you know that you fight harder for the lost causes than for any others. Yes you'd even die for them. Like a man we both knew Mr. Paine. You think I'm licked. You all think I'm licked. Well I'm not licked. And I'm gonna stay right here and fight for this lost cause. Even if this room gets filled with lies like these. And the Taylors and all their armies come marching into this place. Somebody will listen to me.
[he collapses]

Jefferson Smith: I guess this is just another lost cause, Mr. Paine. All you people don't know about lost causes. Mr. Paine does. He said once they were the only causes worth fighting for. And he fought for them once, for the only reason any man ever fights for them; because of just one plain simple rule: 'Love thy neighbor. And in this world today, full of hatred, a man who knows that one rule has a great trust. You know that rule, Mr. Paine, and I loved you for it, just as my father did. And you know that you fight for the lost causes harder than for any other. Yes, you even die for them.

Jefferson Smith: I wouldn't give you two cents for all your fancy rules if, behind them, they didn't have a little bit of plain, ordinary, everyday kindness and a little looking out for the other fella, too.

Jefferson Smith: You see, boys forget what their country means by just reading The Land of the Free in history books. Then they get to be men they forget even more. Liberty's too precious a thing to be buried in books, Miss Saunders. Men should hold it up in front of them every single day of their lives and say: I'm free to think and to speak. My ancestors couldn't, I can, and my children will. Boys ought to grow up remembering that.

Senator Joseph Paine: I wish to ask my distinguished colleague, has he one scrap of evidence to add now to the defense he did not give and could not give at that same hearing?
Jefferson Smith: I have no defense against forged papers!
Senator Joseph Paine: The Committee ruled otherwise! The gentleman stands guilty, as charged. And I believe I speak for every member when I say that no one cares to hear what a man of his condemned character has to say about any section of any legislation before this House.
President of Senate: Order, order, gentlemen.
Jefferson Smith: Mr. President, I stand guilty as FRAMED! Because section 40 is graft! And I was ready to say so, I was ready to tell you that a certain man in my state, a Mr. James Taylor, wanted to put through this dam for his own profit. A man who controls a political machine! And controls everything else worth controlling in my state. Yes, and a man even powerful enough to control Congressmen - and I saw three of them in his room the day I went up to see him!
Senator Joseph Paine: Will the Senator yield?
Jefferson Smith: No, sir, I will not yield! And this same man, Mr. James Taylor, came down here and offered me a seat in this Senate for the next 20 years if I voted for a dam that he knew, and I knew, was a fraud. But if I dared to open my mouth against that dam, he promised to break me in two.

Senator Joseph Paine: Let me go! I'm not fit to be a senator! I'm not fit to live! Expel me, not him! Willet Dam is a fraud! It's a crime against the people who sent me here - and I committed it! Every word that boy said is the truth! Every word about Taylor and me and graft and the rotten political corruption of my state! Every word of it is true! I'm not fit for office! I'm not fit for any place of honor or trust! Expel me, not that boy!

Clarissa Saunders: Yippee!

Clarissa Saunders: You just make up your mind you're not gonna quit, and I'll tell you what. I've been thinking about it all the way back here. It's a forty foot dive into a tub of water, but I think you can do it.

Jefferson Smith: Well, what do you expect me to do? An honorary stooge like me against the Taylors and Paines and machines and lies?
Clarissa Saunders: Your friend, Mr. Lincoln had his Taylors and Paines. So did every other man who ever tried to lift his thought up off the ground. Odds against them didn't stop those men. They were fools that way. All the good that ever came into this world came from fools with faith like that. You know that, Jeff. You can't quit now. Not you. They aren't all Taylors and Paines in Washington. That kind just throw big shadows, that's all. You didn't just have faith in Paine or any other living man. You had faith in something bigger than that. You had plain, decent, everyday, common rightness, and this country could use some of that. Yeah, so could the whole cockeyed world, a lot of it. Remember the first day you got here? Remember what you said about Mr. Lincoln? You said he was sitting up there, waiting for someone to come along. You were right. He was waiting for a man who could see his job and sail into it, that's what he was waiting for. A man who could tear into the Taylors and root them out into the open. I think he was waiting for you, Jeff. He knows you can do it, so do I.