舌头如利刀，杀人不流血；熟练之人手中的言语比武士手中的武器造成的伤害更大。

Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that when I ask for a watercress sandwich I do not mean a loaf with a field in the middle of it.

Change the way you look at things and the things you look at change.