Rhythm and Cause and Effect: The Pattern Underneath the Chaos
Rhythm tells you that a low point is temporary by design, not a sign of failure. Cause and Effect tells you that nothing arrives without a traceable reason, even when the reason isn't obvious yet. Together they're the actual argument against chaos — not that difficulty won't come, but that it comes in a shape, on a rhythm, for reasons that can eventually be understood, even if only in hindsight.