Hard work is the key to success

Everyone wishes to be successful in life, but what's successful ?

for me happiness is the ultimate successful, do anything as you wish, do anyting i want to do, and sleep when i am tired. get up at the time i want get up is the happiness to me.

I have been ordered to write a peice of essay of ＂Hard work is the key to success＂. i strongest against this opinion acturally.

life is life, working is just a part of life, it could be fun, but never if it goes a ＂hard＂ way.

and belive me, hard work is the loser's life, never mean to be happy.