We are pieces of jigsaw puzzle

Pieces of jigsaw puzzle are all different. Each piece need to be different and they should be as it’s original ones. If there’re same shape, the whole picture is not completed. Only when pieces shape themselves unique as we are, the whole picture will be completed.

This metaphor exactly indicates our world. We don’t need to be the same and should not. Even I sometimes, always think I should do the right things, and it’s not good only me would do anything I want. So when I found this metaphor in the book, it impressed me so much.

We are not permitted to do what we want but we have to.