Some people, Robert J. Vallerand, Sarah‐Jeanne Salvy, Geneviève A. Mageau, Andrew J. Elliot, Pascale L. Denis, Frédéric M. E. Grouzet, and Céline Blanchard (2007) conducted a study “On the Role of Passion in Performance” where they examined how passion impacted performance. The results of their study showed that a harmonious level of passion resulted in greater success. Thus, we can conclude that it is important for people to examine, know, and express their beliefs and passions in order to be success in their field and in life.
Vallerand, R., Salve, S., Mageau, G., Elliot, A., Denis, P., Grouzet, F., & Blanchard, C. (2007). On the role of passion in performance. Journal of Personality, 75(3), 505-534. doi: 10.1111/j.1467-6494.2007.00447.x