Life Analogy in a Quote

What are we, if not pieces of the puzzle? Different shapes, sizes, colors, patterns. Every piece got its own importance in solving the problem we call life. Not every piece fits with the other. Some want to remain quiet in the corner, while some needs alignment at all edges. A piece can not replace another. A piece if lost deconstructs its adjacent. Few get lost in dimensions, binding no restrictions, and lose the gist of completeness for themselves and others. But in the end, it's the way we click with our neighboring pieces that decides the fate of the outcome.