Summary
This quote suggests that joy has a natural tendency to multiply itself and spread. When we experience joy, it brings us delight and a sense of happiness. This feeling of joy is contagious and can inspire others to also feel joyful. It implies that joy has the power to create a positive chain reaction, where it is shared and passed on to others. In this sense, joy feeds on joy, as the more joy we experience and express, the more joy we are likely to receive in return.