Research conducted by Harvard University, the Carnegie Foundation and Stanford Research Center has all concluded that 85% of job success comes from having well‐developed soft and people skills, and only 15% of job success comes from technical skills and knowledge (hard skills). These statistics were extrapolated from A Study of Engineering Education, authored by Charles Riborg Mann and published in 1918 by the Carnegie Foundation. The cited figures come from the data on pages 106‐107.