Read "There is Confusion" by Jessie Redmon Fauset online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
Joanna was like her father not only so far as ambition was concerned but also in her willingness to work. She had a fine serious mind, a little slow-moving at first, but working with a splendid precision that helped her through many a hard place. Her quality of being able to stick to a problem until she was satisfied served in the long run as well as her sister Sylvia's greater quickness and versatility. Eventually, too, Joanna's laboriousness and native exactness produced in her the result of an oft-sharpened knife. The method which she applied to one study, she remembered to apply to another, and if this failed then she was able to make combinations.
Usually she had to have things explained to her from the very beginning, either by a teacher or through directions in a book. But to offset this slowness she had a good sense of logic, a strong power of concentration, and a remarkably retentive and visualizing memory.