the pursuit of happiness

It is inspired by a true story . a man who used up all his money to buy a kind of medical machine. he thought he would make a forture ,but it might be the other way around .long time has passed,but he hasn't sold even one set. the family is totally in debt .his wife have been working for 16h a day for 4 month and his son is sent into a kindergarten (which cannot spell happiness correctly ) .
the hero ,Chris,graduated from college ends to be a stock worker,really impressive and amazing.but it is not conincident ,all the credits come from his personal efforts ,persistence,unyielding faith in himself. there are devastating things occured to this poor man :his wife left him ,he is swept off by his landlady. and he took his son to live in the charity house which they have to stand in line in time. i am deep moved by his faith in pursuit his happiness. during the dark days ,he thought of THE DECLARATION OF INDEPENDENCE which says the pursuit of happiness. he doubt about it:whether happiness exsists or just the pursuit exsits. however hard it is ,he never gives up hope and trying .
the most classic words that i think the ones he told his son.
"Don't ever let somebody tell you , you can't do something , not even me , all rigjht ? "
"you got a dream ,you got to protect it . people can't do something themselves they want to tell you,you cant do it. you want some ,go get it "
hope you can also gain something from the movie