6 Keys to the Upper Reaches of Investing : Nick Murray August 19, 2021 Investing https://www.nickmurraynewsletters.com/public/Behavioral-Investment-Counseling.cfmhttps://faculty.haas.berkeley.edu/odean/papers%20current%20versions/individual_investor_performance_final.pdfhttps://www.cfainstitute.org/en/research/financial-analysts-journal/1995/determinants-of-portfolio-performancehttps://www.morningstar.com/articles/974578/article