If an idiot were to tell you the same story every day for a year, you would end by believing it.
Edmund Burke (1729-1797) Anglo-Irish statesman, orator, philosopher
(Attributed)
(Source)
Quoted without citation in John Frederick Boyes, Lacon in Council, "Literature, Poetry, Oratory, Genius, &c." (1865). That is the earliest reference I could find for this quote.
Sometimes misattributed to Horace Mann.
Quotations about:
convincing
Note not all quotations have been tagged, so Search may find additional quotes on this topic.
The intoxication of anger, like that of the grape, shows us to others, but hides us from ourselves; and we injure our own cause, in the opinion of the world, when we too passionately and eagerly defend it […] Neither will all men be disposed to view our quarrels precisely in the same light that we do; and a man’s blindness to his own defects will ever increase, in proportion as he is angry with others, or pleased with himself.
Charles Caleb "C. C." Colton (1780-1832) English cleric, writer, aphorist
Lacon: Or, Many Things in Few Words, Vol. 1, § 240 (1820)
(Source)
You can hardly convince a man of an error in a lifetime, but must content yourself with the reflection that the progress of science is slow. If he is not convinced, his grandchildren may be.
Henry David Thoreau (1817-1862) American philosopher and writer
A Week on the Concord and Marrimack Rivers, “Sunday” (1849)
(Source)





