A Quote by Marcus Aurelius Antoninus on harmony, self control, unity, and self knowledge

When force of circumstance upsets your equanimity lose no time in recovering your self-control, and do not remain out of tune longer than you can help. Habitual recurrence to the harmony will increase your mastery of it.

Marcus Aurelius (121 - 180)

Source: Meditations (Penguin Classics), Pages: Book 6 Number 11

Contributed by: nara