Epictetus engages in a short dialogue with one of his students, asking him a trick question. How would you answer the question of whether pleasure is a good thing, something to be proud of?

Musonius Rufus articulates the Stoic equivalent of "no pain, no gain," in part as a rebuke to the Epicureans. Engaging in social and political life is painful, but it's the right thing to do.

Seneca is critical of the fact that many ships are required to convey the requisites for a single meal, bringing them from no single sea. Still today so many people indulge in pleasures that cost a lot and cause much environmental damage. Time to revise our priorities about where our food comes from?

Let's talk about the ancient Roman goddess Fortuna, or what the Greeks called Tyche, to whom Seneca often refers in his letters to Lucilius. Why does she play such an important role in Stoic philosophy?

Seneca argues that we want joy in life, and we want it to last. And yet, we insist in seeking it in all the wrong places, from ephemeral pleasures to the fickle praise of others.

Seneca claims that flattery is a subtle enemy of our work toward becoming better persons. Too readily we agree with those who tell us that we are good, sensible, holy even. What's a good attitude toward praise, then?

Seneca reminds Lucilius that we can't relegate our quest for becoming better persons to intervals between indulgences. It's like going to the gym: you have to do it regularly and often, or you won't get the benefits.

Seneca says that the wise person (and, by extension, the practitioner of Stoicism) will deal with poverty, sorrow, disgrace or pain, because she is alert and fortified, ready to treat adversity as a way to improve her character.

Seneca tells Lucilius that old age is natural and to be welcomed. So long as it maintains our mind in working order. If that's not the case, then the Stoics prefer to exit through the open door, as virtue itself becomes impossible to practice.

Seneca reminds us that we have some power to make our body last longer, by exercising temperance in our pleasures. Enjoy your next meal, just don't over do it. And remember, Stoics drink wine, but they don't get drunk.