The English love an insult. It's their only test of a man's sincerity. — Benjamin Franklin Copy Share Image
The only conclusive evidence of a man's sincerity is that he gives himself for a principle. Words, money, all things else, are… — James Russell Lowell Copy Share Image
The Great Man's sincerity is of the kind he cannot speak of, is not conscious of: nay, I suppose, he is conscious… — Thomas Carlyle Copy Share Image
The way to test a man's sincerity is to serve him a bad cup of coffee. If he doesn't comment, he is… — Lilian Jackson Braun Copy Share Image
“I'd rather know a man's sincerity than his love. Whereas I have never needed the latter, one can always count on the… — Donna Lynn Hope Copy Share Image
