The document is a compilation of treatises by George Matheson, edited posthumously to convey messages of hope derived from his deep intellect and late reflections. It emphasizes the significance of humility, suffering, and faith in the moral life, contrasting societal values with a Christian perspective that cherishes the unrecognized contributions of the humble. Through various discourses, Matheson explores themes such as the source of Christian strength, the necessity of faith for morality, and the idea that true greatness often stems from silent acts of sacrifice and kindness.