The art of omission is the art which English writers most need to learn; the literary _lima_ is their least-handled tool. Both art and tool were perfectly understood and constantly used by the Greeks. * * * * * The third mark of Greek Literature, with which I have to deal, is perhaps its most important, certainly its most universal quality. It is truthfulness. The Greeks told no fewer lies than other races, but they had the desire and the power to see the world as it is. By this essential quality they gave Europe the conception of philosophy and science. These we inherit from them alone; Palestine and our German ancestors neither created them, nor show any signs of the temper that creates them, and Rome received her share from Greece. The word 'Truthfulness' may seem to suggest the realism of some modern writers. But the Greek truthfulness was different. It should be distinguished from the laboured detachment and painful impartiality of such a writer as Flaubert, whose realism conceals him in the same sense as the walls of the engine-room conceal the panting machines within. The Greek Truthfulness is spontaneous, natural, and effortless--the native quality of the artist, who sees, and forgets himself in the vision. Nor has it anything to do with photographic realism. It has not the impersonality of that method or its flat and lifeless effect. A man, and no machine, makes the picture, feeling intensely what he sees, and though this intensity does not distort his vision, we are conscious, as we read, of a human personality, and we feel the electric thrill of life.