M. Tullius Cicero Pro M. Tullio 36

[36] If this were the only case, (it would be well, indeed, if it were,) but if it were, the only case, still you, O judges, being such as you are, ought to be unwilling that an affair of the greatest importance, affecting not only the welfare of the entire republic but also the fortunes of individuals—that a most dignified tribunal, one established with the greatest deliberation, and for the weightiest reasons, should appear to be put an end to by you. But this is not the only thing at stake. the decision in this case is waited for with so much anxiety as shows that it is expected to rule not one case only, but all cases.
  Shall I say that violence was done by the household of Publius Fabius? Our adversaries do not deny it. That damage was done to Marcus Tullius? You grant that—I have carried one point. That this violence was done by armed men? You do not deny that—I have carried a second point. You deny that it was done with malice; on this point we join issue. Nor, indeed, do I see any need of looking for arguments by which that trivial and insignificant defence of his may be refuted and done away with.