Aristotle's Nicomachean Ethics, said to be dedicated to Aristotle's son, Nicomachus, is widely regarded as one of the most important works in the history of Western philosophy. Addressing the question of how men should best live, Aristotle's treatise is not a mere philosophical meditation on the subject, but a practical examination that aims to provide a guide for living out its recommendations.

Sir Francis Bacon, sometimes known as the father of empiricism, was one of the major political figures of his day, his career culminating as Lord Chancellor under King James I in 1617. Bacon wrote widely, but it is the Essays (published in its third edition in 1625, the year before his death) for which he is best known. Deftly written and often displaying a cutting wit, they cover a wide range of subjects including death, love, marriage, ambition and atheism.

Charged with treason under Theodoric the Great in sixth-century Rome, Boethius served one year's imprisonment, awaiting trial and eventual execution. During this time, he wrote The Consolation of Philosophy, which would go on to be one of the most popular philosophical works of all time, contributing much to medieval thought and influencing the likes of Dante and Chaucer, as well as Renaissance writers, such as Milton and Shakespeare.

In his dialogues, the Stoic philosopher Seneca outlines his thoughts on how to live in a troubled world. Tutor to the young emperor Nero, Seneca wrote practical philosophical exercises that draw upon contemporary Roman life and illuminate the intellectual concerns of the day. The dialogues also have much to say to the modern listener, as they range widely across subjects such as the shortness of life, tranquility of mind, anger, mercy, happiness, and grief at the loss of a loved one.

Dante Alighieri's poetic masterpiece is a moving human drama, an unforgettable visionary journey through the infinite torment of Hell, up the arduous slopes of Purgatory, and on to the glorious realm of Paradise-the sphere of universal harmony and eternal salvation. One of the greatest works in literature, Dantes story-poem is an allegory that represents mankind as it exposes itself, by its merits or demerits, to the rewards or the punishments of justice.