If we prevent the leading men of a community from standing forth to the world as its chiefs and representatives in the general councils of mankind, we owe it both to their legitimate ambition and to the just pride of the community to give them in return an equal chance of occupying the same prominent position in a nation of greater power and importance.
 John Stuart Mill, Considerations on Representative Government (1861). copy citation

Context

“and men are not so destitute of the sense of collective degradation as not to feel the withholding of an advantage from even one person, because of a circumstance which they all have in common with him, an affront to all. If we prevent the leading men of a community from standing forth to the world as its chiefs and representatives in the general councils of mankind, we owe it both to their legitimate ambition and to the just pride of the community to give them in return an equal chance of occupying the same prominent position in a nation of greater power and importance. Were the whole service of the British crown opened to the natives of the Ionian Islands, we should hear no more of the desire for union with Greece. Such a union is not desirable for the people, to whom it would be a step backward in civilization;” source