I think Pi Day is a mathematically perfect day to explore your dreams – happiness and purpose are all part of the same circle, and keep your life rolling in a positive direction!
Celebrate Pi Day by exploring possibilities and expanding your belief in how rich and rewarding your life can be.
If you were paying attention in grade school, you’ll remember pi is the number that describes how the circumference of a circle relates to its diameter (how wide a circle is if you draw a line straight across the middle). If a circle’s diameter is 1, then its circumference is π. If a circle’s diameter is 2, then its circumference is 2π. And so on. Here’s a helpful demonstration of that in GIF form:
This simple relationship has proved enormously useful for math and engineering throughout the course of human history. NASA uses π to calculate the trajectory of spacecraft orbits. It’s essential for engineering anything that involves the motion of circles (like wheels on a car), the area of a circle, or the volume of a sphere. Pi is also extremely useful for describing the motion and shape of waves.