You have not yet conceived what excellence is: you must unlearn your mistaken admirations. You must know what you have to strive for, and then you must subdue your mind and body to unbroken discipline.
 George Eliot, Daniel Deronda (1876). copy citation

add
Author George Eliot
Source Daniel Deronda
Topic admiration discipline
Date 1876
Language English
Reference
Note
Weblink http://www.gutenberg.org/cache/epub/7469/pg7469-images.html

Context

“You must put yourself under training—musical, dramatic, theatrical:—whatever you desire to do you have to learn"—here Gwendolen looked as if she were going to speak, but Klesmer lifted up his hand and said, decisively, "I know. You have exercised your talents—you recite—you sing—from the drawing-room Standpunkt. My dear Fräulein, you must unlearn all that. You have not yet conceived what excellence is: you must unlearn your mistaken admirations. You must know what you have to strive for, and then you must subdue your mind and body to unbroken discipline. Your mind, I say. For you must not be thinking of celebrity: put that candle out of your eyes, and look only at excellence. You would of course earn nothing—you could get no engagement for a long while.” source