He tutors a young Alexander when Alexander's in his early teens. And he also gets support for a center of learning. He creates a Lyceum, which is his version of Plato's Academy. And just like you saw with Socrates and you see with Plato, Aristotle continued this tradition of a focus on learning and a humble acceptance of all that there might be in the world, this rationality that we now see in modern science that you didn't see from a lot of the ancients who were focused on the metaphysics and the gods. It is the mark of an educated mind to be able to entertain a thought without accepting it. And I'll leave you there, but the big takeaway is, going from Socrates to Plato to Aristotle, and there were many other Greek philosophers, you have the seed of what you could call modern rationality. Roughly 2,000 years later, you have the European Renaissance that starts reemerging many of these same ideas, all the way providing a bridge into the Enlightenment and now our modern, hopefully fairly rational view of the world.