Earth Day is an annual event observed on April 22 to encourage awareness about the environment and teach people to embrace nature.   In honor of Earth Day, we wanted to share some of our favorite Earth-inspired quotes. The Earth is one thing that we all have in common. When we understand the natural world, we begin to see our place within it and why it matters. Not just on Earth Day. But every day.  EARTH Day special. Use the discount code EARTHDAY for $22 off all courses ove