So we have to learn some techniques, some methods to manage our emotions, to make sure our emotions are feeling strong while we're learning. And remember, again, that emotion and psychology are 80% of success. And a lot of people talk about this in the academic world. Dr. Stephen Krashen, again he's the top expert on language acquisition, language learning and language education, and he talks about this idea of non?linguistic factors. Which basically means psychological and emotional factors, that they’re more important than the method you're using. Tony Robbins, the famous peak performance coach, talks about this as well. He says directly success comes from emotion, 80% of success is emotion. The other 20% is the method, it's how you do it.