英语高手给胖先生提些建议吧.用英语!

if you want to be a happy man,you should try to be friendlier to others,so that you will make friends.you should understand that money is not everything,and it cannot get you everything you want,so do not value money over friendship.
say "hi" to people on the street when you see then,and try to start a conversation.you feel unhappy because you are lonely,if you can start a friendship with someone then you will be happier.
also,try to exercise more so that you will lose some weight,and so that you will become healthier.