Now we already talked about Confucianism, which talks a lot about ethics, but its goal, remember Confucius himself was a civil servant. He was an administrator. He thought a lot about what does it mean to be a just ruler. So it definitely touches on the practical to a good bit. Now many people say it's an ethical system, but many would also consider it a religion because it does touch on the metaphysical, the notions of heaven and it borrows a lot from China's past. Now other samples of the Hundred Schools of Thought, especially ones that had a significant role on China's history and even modern China include the legalists. The legalists have a strong pragmatism.