He passed the stages of his age and youth

If efficiency incentives and tools have been effective for utilities, manufacturers, and designers, what about for end users? One concern I’ve always had is that most people have no idea where their energy goes, so any attempt to conserve is like optimizing a program without a profiler.

They speak falsely, however, in this respect likewise, for we have already shown that oratory has an end and have stated what that end is, an end which the true orator will always attain, for he will always speak well.

The end of democracy is freedom; of oligarchy, wealth; of aristocracy, the maintenance of education and national institutions; of tyranny, the protection of the tyrant.