"Resistance is feasible even for those who are not heroes by nature, and it is an obligation, I believe, for those who fear the consequences and detest the reality of the attempt to impose American hegemony"

Noam Chomsky is suggesting that even those who are not naturally heroic can still withstand the effort to enforce American hegemony. He believes that it is an obligation for those who hesitate of the effects of this effort to stand up and resist. He is encouraging people to take action and not just accept the reality of the circumstance. He is recommending that it is possible to withstand the attempt to enforce American hegemony, even if it is not easy. He is likewise recommending that it is essential to take a stand versus this effort, as it might have major effects for the future. He is encouraging people to take a stand and resist the attempt to enforce American hegemony, as it is the only method to make sure that the future is not determined by a single nation.