Ambitious men, like all those who can only make their way by the help of others and of circumstances, are bound to lay their plans very carefully and to adhere very closely to the course of conduct on which they determine; it is a cruel moment in the lives of such aspirants when some unknown power brings the fabric of their fortunes to some severe test and everything gives way at once
 Honoré de Balzac, Lost Illusions (1843). copy citation

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Author Honoré de Balzac
Source Lost Illusions
Topic fortune power
Date 1843
Language English
Reference
Note Translated by Ellen Marriage
Weblink https://www.gutenberg.org/cache/epub/13159/pg13159.html

Context

“they will not compromise you, and we shall have executed our agreement." Lucien saw nothing but good-fellowship and a shrewd eye to business in Finot's offer; Finot and des Lupeaulx had flattered him, and he was in a good humor. He actually thanked Finot! Ambitious men, like all those who can only make their way by the help of others and of circumstances, are bound to lay their plans very carefully and to adhere very closely to the course of conduct on which they determine; it is a cruel moment in the lives of such aspirants when some unknown power brings the fabric of their fortunes to some severe test and everything gives way at once; threads are snapped or entangled, and misfortune appears on every side. Let a man lose his head in the confusion, it is all over with him; but if he can resist this first revolt of circumstances, if he can stand erect until the tempest passes over, or make a supreme effort and reach the serene sphere about the storm—then he is really strong.” source