Creative confidence, 2013: t.p. (David Kelley)

Wikipedia, June 10, 2013 (David M. Kelley; founder of IDEO; professor, Stanford Univ.; b. 1951)

IDEO website, viewed January 3, 2020 (David Kelley is the founder of the global design and innovation company IDEO. Kelley also founded Stanford University's Hasso Plattner Institute of Design, known as the d.school. As Stanford's Donald W. Whittier Professor in Mechanical Engineering, Kelley is the Academic Director of both of the degree-granting undergraduate and graduate programs in Design within the School of Engineering, and has taught classes in the program for more than 35 years) https://www.ideo.com/people/david-kelley