Marines with I Marine Expeditionary Force (MEF) Information Group, I MEF, listen to Shawn Achor, a best-selling author of The Happiness Advantage and corporate speaker, at Marine Corps Base Camp Pendleton, California, Jan. 6, 2020. Achor spoke about the scientific link between happiness and productivity and discussed methods the Marines can use to increase their positive mindset while under stress. ( Marine Corps photo by Cpl. L. Ruth Wheeley)

---

Size: 1936px × 1291px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: