A man, finding himself in the field of a profession, should do as cows do when they are put into a field of grass. They do not like any field
 Samuel Butler, The Note-Books of Samuel Butler (1912). copy citation

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Author Samuel Butler
Source The Note-Books of Samuel Butler
Topic cow profession
Date 1912
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/6173/6173-h/6173-h.htm

Context

“If they do not like their present and another opening suggests itself easily and naturally, let them take that as a sign that they make a change; otherwise, let them see to it that they do not leave the frying-pan for the fire. A man, finding himself in the field of a profession, should do as cows do when they are put into a field of grass. They do not like any field; they like the open prairie of their ancestors. They walk, however, all round their new abode, surveying the hedges and gates with much interest. If there is a gap in any hedge they will commonly go through it at once, otherwise they will resign themselves contentedly enough to the task of feeding.” source