One day, a young lion asked his mom: "Mom, where is happiness?"
Mom replied: "It's on your tail."
So the young lion keeps on chasing after his tail. But after a whole day of trying, he failed to get the happiness that was on his tail.
Then he told his mom about this, his mom smiled and said: "Son, you don't really need to chase after your happiness, as long as you keep going and moving forward, your happiness will always be with you."