Science tells us that coffee makes us happy.
As any classically educated person will know, Aristotle said happiness was the purpose of life. But he had to do this without coffee.
And as a trained theologian, I can inform you that Aquinas said we could only be happy when we met the Invisible Magic Friend no matter how much coffee we drank.
https://mega.nz/file/U7cECAQT#AEfWp26Z_dqscUV3rNZebz-L6fw2jLq_FzuZBE_vohY
