Robert Louis Stevenson,
Essays in the Art of Writing
“ Passion, wisdom, creative force, the power of mystery or colour, are allotted in the hour of birth, and can be neither learned nor simulated. But the just and dexterous use of what qualities we have, the proportion of one part to another and to the whole, the elision of the useless, the accentuation of the important, and the preservation of a uniform character from end to end—these, which taken together constitute technical perfection, are to some degree within the reach of industry and intellectual courage. ”
