"When you set about your composing, it may be necessary for your ease, and better distillation of wit, to put on your worst clothes, and the worse the better; for an author, like a limbeck, will yield the better for having a rag about him: besides that, I have observed a gardener cut the outward rind of a tree (which is the surtout of it) to make it bear well; and this is a natural account of the usual poverty of poets, and is an argument why wits, of all men living, ought to be ill clad."

Source: Jonathan Swift (1812). “The Works of the Rev. Jonathan Swift, D.D. ...: With Notes, Historical and Critical”, p.73