What does this quote mean to you?

"No one is useless in this world who lightens the burdens of another." ~ Charles Dickens. Why would he say this? Think about who Charles is. How does this apply to your life. Yup im a lazy peice of crap whos not creative enough to come up with a decent answer on her own so i ask random strangers for homework help so please help me this counts as a test grade. i bet a million bux my teacher has a yahoo and is gonna get mad at me but watever