Life is a match
To start you need someone to light the match
Once lighted, the fires starts, the match reaches it's prime
The match then burns and slowly starts to dim
The dimness represents our life burning away
When the flame reaches its final flame, the match burns out
The burnt match represents how the life in everyone slowly follows down their own path
Eventually when we have reached our time, our flame burns out as that of the match
The flame dies but the smoke proceeds to carry on