#Tact

"I hate the way, once you start to know someone, care about them, their behavior can distress you, even when it's unreasonable and not your fault, even if you were really trying to be careful, tactful."

"Truth without love is brutality, and love without truth is hypocrisy."

"Tact is the art of making a point without making an enemy."

"Don't flatter yourselves that friendship authorizes you to say disagreeable things to your intimates. On the contrary, the nearer you come into relation with a person, the more necessary do tact and courtesy become."