“Political language … is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind. One cannot change this all in a moment, but one can at least change one’s own habits, and from time to time one can even, if one jeers loudly enough, send some worn-out and useless phrase – some jackboot, Achilles’ heel, hotbed, melting pot, acid test, veritable inferno or other lump of verbal refuse – into the dustbin where it belongs.”