Thanks everyone who has replied but seems you have not got my main idea here or I WAS NOT CLEAR. Im not comparing Nepal and US here. Just trying to know if US is much much better than other first world countries for the ambitous ppl. (First world countries -- EU 15, Switerland, Norway, Japan, US, Canada, New Zealand, Australia may be some other few) EU 15 = England, France, Germany, Denmark, Finland, Sweden, Austria, Luxembourg, Ireland, Italy, Spain, Belgium, Netherlands, Greece, Portugal