Preston Chin on Instagram: "Use the 4MAT framework to explain anything to anyone. Credit to Dr. Bernice McCarthy, a kindergarten teacher in the late 70s who found that we all orient around one of 4 learning styles. This has helped me craft so many presentations and speeches, and it can be a game changer for you too. Comment "21" to get more frameworks that I regularly use when presenting to execs and customers at work."