Against Timocrates
Demosthenes
Demosthenes. Vol. III. Orations, XXI-XXVI. Vince, J. H., translator. Cambridge, MA: Harvard University Press, 1935 (printing).
It is also proper that you should be informed how craftily he laid his plans to injure you. Having observed that everybody, whether in public life or outside it, constantly attributes all the prosperity of Athens to her laws, he began to consider how he could destroy those laws without detection, and how, even if caught in the act, he might be thought to have done nothing formidable or presumptuous.
He invented the method which he has actually employed, that of overthrowing old laws by a new one, in the hope that his iniquities might be described as preservative. It is true that the city is preserved by laws; and the thing he introduced, though widely different from other laws, certainly was a law. He saw that the beneficent associations of that name were bound to win your approval; and he did not choose to see that in its actual effect it would be found very different.