> How do we know the more relaxed/organized schedule leads to success, and not that success leads to a more relaxed/organized schedule? In the article, they lo

> How do we know the more relaxed/organized schedule leads to success, and not that success leads to a more relaxed/organized schedule? In the article, they looked at university students, prior to success. Of course this meant they had to predict the future, and they did this by asking the professors and by self-selection: The assumption was that music students who study to become teachers are average performers whereas music students who study to become performers and whose professors think they are great are also in fact going to be great.