Ambition (n.) is simply a struggle to overcome one's neighbour.
Ambition (n.) is wanting power even at an obvious cost in happiness and well-being — unlike political parties, which want power for the happiness it provides.
Ambition (n.) that is insatiable exercises its ultimate prudence by concealing its contempt for flatterers and appearing gracious to them, like a god who cannot be otherwise.
Ambition (n.) in the Greek artist was to win before his own seat of judgement, and Aeschylus and Euripides failed until they had educated judges to their own standards.
Ambition (n.) beyond one's capacity breeds a wicked falseness — counterfeiters who arouse mistrust against great things until they are false even before themselves.
Ambition (n.) deserves the question Zarathustra puts to higher men: are you climbing, or pushed upward by what is basest in you, fleeing yourselves?
Ambition (n.) for something great makes every person met a means, a delay, or a resting place — and condemns one to comedy until one reaches the height; even war is a comedy.
Ambition (n.) is a surrogate for moral feeling: the ambitious get on almost as well without it — which is why sons of unambitious families who lose it sink straight into good-for-nothings.
Ambition (n.) is the striving for distinction, and so the striving for domination over the next man: it enjoys not having cheered him but having impressed itself on his soul, changed its shape and ruled it at will.