Look for http://hellopoetry.com/poem/988223/love-riddle/ to know the riddle .. Below is the answer:
The riddle explanation is:
*The candle is a sacrifice The torch light is a chance
The first is You want me just as much as I want you but your mind didn't hear your heart and it left angrily with no return because it sacrificed itself to me just like mine sacrificed itself to you
The second is You are used to your life without me but your life now is not complete without the torch