Meaning of “First keep thyself in peace, and then shalt…”

Allen contrasts lasting peace with temporary comfort or outward victory, then immediately connects the durable state he describes with self-control and an increasing orientation toward wisdom.

Calmness is treated as a cultivated capacity arising from self-control and understanding rather than as a temperament a person either possesses or lacks.

Good judgment starts by hearing more quickly than speaking or reacting, especially when anger is close to the surface.

Movement is most stable when it has a quiet center; the aphorism makes composure a governing condition rather than the opposite of effective action.

Contentment creates a form of inward security because satisfaction becomes less dependent on circumstances that can be taken away.

Happiness is defined as durable mental order rather than constant excitement, pleasure, or favorable luck.