It is necessary to the success of flattery, that it be accommodated to particular circumstances or characters, and enter the heart on that side where the passions are ready to receive it.
Samuel JohnsonMany a man is mad in certain instances, and goes through life without having it perceived. For example, a madness has seized a person of supposing himself obliged literally to pray continually; had the madness turned the opposite way, and the person thought it a crime ever to pray, it might not improbably have continued unobserved.
Samuel JohnsonTo scatter praise or blame without regard to justice is to destroy the distinction of good and evil. Many have no other test of actions than general opinion; and all are so far influenced by a sense of reputation that they are often restrained by fear of reproach, and excited by hope of honour, when other principles have lost their power.
Samuel Johnson