@article {Bernstein1, author = {Peter L. Bernstein}, title = {Faith, reason, and prudence}, volume = {13}, number = {2}, pages = {1--3}, year = {1987}, doi = {10.3905/jpm.1987.409096}, publisher = {Institutional Investor Journals Umbrella}, issn = {0095-4918}, URL = {https://jpm.pm-research.com/content/13/2/1}, eprint = {https://jpm.pm-research.com/content/13/2/1.full.pdf}, journal = {The Journal of Portfolio Management} }