Aristotle's secret to a perfectly balanced life
Aristotle believed that moral virtue is always a middle ground between two extremes. For example, courage is the perfect midpoint between cowardice and rashness, while generosity sits between stinginess and extravagance. To help people navigate life, Aristotle identified a specific number of these core moral virtues, urging us to practice them until they become effortless habits.
The Search for the Ultimate Human Good
In the work known as the Nicomachean Ethics, Aristotle set out to answer a foundational question: what is the ultimate goal of human life? While people pursue money, pleasure, and honor, Aristotle observed that these things are almost always sought as means to something else. The ultimate end, which he termed eudaimonia—often translated as happiness, flourishing, or living well—must be an end in itself, desirable purely for its own sake.
To define what flourishing actually looks like, Aristotle introduced the function argument. Just as a flute player or an eye has a specific function and is judged good when performing that function well, a human being must also have a distinctive function. For humans, that distinguishing capacity is reason. Consequently, the highest human good consists in the active, excellent exercise of the soul's rational capacities throughout a complete life.
Habit and the Formation of Character
Aristotle divided human virtues into two broad categories: intellectual virtues and moral virtues, or virtues of character. Intellectual virtues, such as scientific knowledge and intuitive understanding, are largely acquired and developed through explicit instruction. Virtues of character, by contrast, are formed through habituation and practice. The Greek term for character ethics (ethike) is closely related to the word for habit (ethos).
Moral virtues do not arise in humans purely by nature, nor are they contrary to nature. Instead, human beings are naturally equipped with the capacity to receive them, but those virtues are only perfected through repeated action. A person does not become just by merely studying the concept of justice; one becomes just by repeatedly performing just acts, just as an architect learns to build by building. Over time, these deliberate actions settle into stable dispositions, making virtuous responses second nature.