Franz Kafka, frustrated with his living quarters and day job, wrote in a letter to Felice Bauer in 1912, "time is short, my strength is limited, the office is a horror, the apartment is noisy, and if a pleasant, straightforward life is not possible then one must try to wriggle through by subtle maneuvers."

Kafka is one of 161 inspired--and inspiring--minds, among them, novelists, poets, playwrights, painters, philosophers, scientists, and mathematicians, who describe how they subtly maneuver the many (self-inflicted) obstacles and (self-imposed) daily rituals to get done the work they...