M. Tullius Cicero Pro A. Cluentio 145

[145] I complied with his wishes, and yet I did it (for it is not a thing which we ought to do at all times) because I saw that the cause itself could be amply defended on its own merits, without any reference to law at all. I saw that in this defence, which I now have employed, there was more dignity, but that in that one which he begged me not to use, there would be less trouble. But if I had no other object in view beyond merely gaining this cause, I should have read the laws to you, and then have summed up. 53
  Nor am I moved by that argument which Attius uses when he says that it is a scandalous thing that, if a senator should procure a wrongful conviction of any one, he should be made liable to the laws, but that if a Roman knight does the same, he should not.