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.

在文学的领域里，没有界限，只有无尽的可能性。

释义：救助他人要在他们最危急的时候施以援手，施舍帮助要在他们最困厄的时候给予支持。