Rigor and Intuition
Two panels: intuition without rigor is a formless blob; rigor without intuition is a lifeless skull.
Content note: Skull imagery.
Use this cartoon
Free for classrooms, worksheets, slides and other non-commercial use under CC BY-NC 4.0, with credit to Ben Orlin.
Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2018-05-11-rigor-and-intuition/ (CC BY-NC 4.0)Transcript
[Top] "Intuition Without Rigor" (a shapeless blue blob with eyes) | [Bottom] "Rigor without Intuition" (a skull)