Other related topics at:
The Whole Truth
216. Burke, Edmund; Convictions;
Sophistry
Of a person [Burke] who differed from him in politicks, he said,
"In private life he is a very honest gentleman; but I will not
allow him to be so in publick life. People may be honest,
though they are doing wrong; that is between their Maker and
them. But we, who are suffering by their pernicious
conduct, are to destroy them. We are sure that [Burke] acts from
interest. We know what his genuine principles were. They who
allow their passions to confound the distinctions between right
and wrong, are criminal. They may be convinced; but they have
not come honestly by their conviction."
Boswell: Life
Link
1,562. Argument; Sophistry
"A man heated in talk, and eager of victory, takes advantage of
the mistakes or ignorance of his adversary, lays hold of
concessions to which he has no right, and urges proofs likely to
prevail on his opponent, though he knows himself that they have
no force."
Johnson: Adventurer #85 (August 28, 1753)
Link
1,563. Conversation; Sophistry;
Writing
"To fix the thoughts by writing, and subject them to frequent
examinations and reviews, is the best method of enabling the mind
to detect its own sophisms, and keep it on guard against the
fallacies which it practises on others: in conversation we
naturally diffuse our thoughts, and in writing we contract them;
method is the excellence of writing, and unconstraint the grace
of conversation."
Johnson: Adventurer #85 (August 28, 1753)
Link