In "The Rosie Project" by Graeme Simsion, the protagonist reflects on a moment of realization when he loses track of time late at night. This incident serves as a wake-up call about the importance of adhering to a schedule and the chaos that can ensue when one strays from it. It emphasizes how easily distractions can disrupt plans and the need for discipline in managing time effectively.

The quote underscores the character's internal struggle with structure and spontaneity. As he grapples with the consequences of this lapse, he learns a valuable lesson about the balance between maintaining a routine and being open to the unexpected, further highlighting the themes of order and the unpredictability of life that permeate the narrative.