If a butterfly in the Amazon rainforest occasionally flaps its wings, it could cause a tornado in Texas two weeks later.
Then the people and things we happen to encounter along life's journey may be fated to change the course of our lives many years later.
There are always people and things in life that are hard to let go of, and choices that are impossible to make. Only years later do we realize that those people and things were butterflies flapping their wings in our lives.
Everyone's life has its own "butterfly effect." It might be someone you've never met, or something seemingly insignificant. You might not have even noticed it at the time, but years later, when you face an unexpected outcome and trace it back to its source, you discover it all began with that person or that event.
But no matter what, as long as we have love, kindness, and gratitude in our hearts, we will never be short of happiness.