Ideas

How to Be Happy Like Thomas Aquinas

Modern social science finds that the 13th-century theologian’s recipe for “imperfect happiness” turns out to be perfect.

First published in The Atlantic on December 11, 2025.

by Arthur C. Brooks, The Atlantic
December 18, 2025 | reading time: 7 Min.

If you are a regular reader of this column or have studied the science of happiness elsewhere, you’ll know that getting happier requires three kinds of effort: using your intellect to understand your emotions and impulses, building conscious habits that create well-being, and sticking to these habits, notwithstanding your short-term urges. Another way of saying this is that you need to pay attention to your passions, intellect, and will.

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