References:

1. Harold and the Purple Crayon is a 1955 children's book series by Crockett Johnson. 

2. The quote "Change the way you look at things, and the things you look at change" in the introduction to the podcast is attributable Dr Wayne Dyer, an internationally renowned author and speaker in the fields of self-development and spiritual growth. Source of quote: Dyer, W. (2009), Success Secrets, Retrieved from https://www.drwaynedyer.com/blog/success-secrets/