Pat Conroy said this quote

Throughout my career I’ve lived in constant fear that I wouldn’t be good enough, that I’d have nothing to say, that I’d be laughed at, humiliated—and I’m old enough to know that fear will follow me to the very last word I’ll ever write. As for now, I feel the first itch of the novel I’m supposed to write—the grain of sand that irritates the soft tissues of the oyster. The beginning of the world as I don’t quite know it. But I trust I’ll begin to know it soon.