All great authors are seers. - George Henry Lewes

The art of a great writer is seen in the perfect fitness of his expressions. He knows how to blend vividness with vagueness, knows where images are needed, and where by their vivacity they would be obstacles to the rapid appreciation of his thought.

Sincerity is not only effective and honourable, it is also much less difficult than is commonly supposed. To take a trifling example: If for some reason I cannot, or do not, choose to verify a quotation which may be useful to my purpose, what is to prevent my saying that the quotation is taken at second-hand? It is true, if my quotations are for the most part second-hand and are acknowledged as such, my erudition will appear scanty. But it will only appear what it is. Why should I pretend to an erudition which is not mine? Sincerity forbids it.

A man must be himself convinced if he is to convince others. The prophet must be his own disciple, or he will make none. Enthusiasm is contagious: belief creates belief. There is no influence issuing from unbelief or from languid acquiescence. This is peculiarly noticeable in Art, because Art depends on sympathy for its influence, and unless the artist has felt the emotions he depicts we remain unmoved: in proportion to the depth of his feeling is our sympathetic response; in proportion to the shallowness or falsehood of his presentation is our coldness or indifference.