Tomaz Kastrun has fun generating a triangle:
What motivates human behaviour can be captured in the Maslow’s hierarchy of needs (source: Wiki). Maslow and psychologists have articulated these needs in a form of a Pyramid, and ever since the concept had been widely adopted (also criticised), and yet, another adaptation is the Pyramid of R needs
Read on for Tomaz’s take, as well as how to generate such a pyramid.