"fear of embarrassment, fear of sticking your neck out, fear of looking foolish, fear of writing in a way that nobody else is writing (I'm not talking about trying to be extraordinary or avant-garde)... there are people who stick through for twenty years.... I'll give you an example: William Carlos Williams. In his autobiography he says (I'll have to paraphrase this, he said it with a New Jersey accent), "Well, it looks like this guy T. S. Eliot has hit it real big with The Waste Land, it looks like that is the direction for literature." His next line is: "Now I know I will have to wait twenty years to be heard." So he did, he just kept doing what he thought was right, became a powerful influence, stuck to his ideas of the American language. But lots and lots of other people said, "Well, that looks like the way to go," and trotted off, cutting their roots as they went."
January 1, 1970
https://en.wikiquote.org/wiki/William_Carlos_Williams