He who is considered wise by day will not be considered a fool at night.
 Niccolò Machiavelli, The Prince (1532). copy citation

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Author Niccolò Machiavelli
Source The Prince
Topic night
Date 1532
Language English
Reference
Note Translated by W. K. Marriott
Weblink http://www.gutenberg.org/files/1232/1232-h/1232-h.htm

Context

“Being one night in the house of one of his gentlemen where many ladies were assembled, he was reproved by one of his friends for dancing and amusing himself with them more than was usual in one of his station, so he said: "He who is considered wise by day will not be considered a fool at night." A person came to demand a favour of Castruccio, and thinking he was not listening to his plea threw himself on his knees to the ground, and being sharply reproved by Castruccio, said: "Thou art the reason of my acting thus for thou hast thy ears in thy feet,"” source