Akram kya chakram jaisi baate kar rahe ho..?? and if you are that disturbed abt Pepsi then never drink Pepsi ..Drink ganne ka juice .. Of course people migrate for some kinda gain...that doesnt mean they dont contribute ..You fail to realise it and thats your problem.....First Think , what you contribute for your country..? If you are contributing then people will follow the good act (and in that case you wont have to preach others) and if you are not, read ur lines 100 times....