“A man who has made up his mind on a given subject twenty-five years ago and continues to hold his political opinions after he has been proved to be wrong is a man of principle; while he who from time to time adapts his opinions to the changing circumstances of life is an opportunist.”
"Which Is the Liberal Party?"
Uncommon Law (1935)
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A. P. Herbert 22
British politician 1890–1971Related quotes

“Every man has a right to his own opinion, but no man has a right to be wrong in his facts.”
Deming Headlight (New Mexico), 6 January 1950, as cited in the Yale Book of Modern Proverbs and at There Are Opinions, And Then There Are Facts; Freakonomics blog post by Fred R. Shapiro http://www.freakonomics.com/2011/08/18/there-are-opinions-and-then-there-are-facts/ (18 August 2011)

Source: An Essay on Aristocratic Radicalism (1889), pp. 18-19

“He who has an opinion of his own, but depends upon the opinion and taste of others, is a slave.”
As quoted in Day's Collacon: an Encyclopaedia of Prose Quotations (1884), p. 639

Waldersee's impression of Crown Prince Frederick (the future Kaiser Frederick III) from his diary entry of 25 November 1883

“Every man has at times in his mind the Ideal of what he should be, but is not.”
"A Lesson for the Day; or The Christianity of Christ, of the Church, and of Society" in The Dial (October 1940), p. 196.
Context: Every man has at times in his mind the Ideal of what he should be, but is not. This ideal may be high and complete, or it may be quite low and insufficient; yet in all men, that really seek to improve, it is better than the actual character. Perhaps no one is satisfied with himself, so that he never wishes to be wiser, better, and more holy. Man never falls so low, that he can see nothing higher than himself.