羊有跪乳之恩，鸦有反哺之义。
羊羔有跪下接受母乳的感恩举动，小乌鸦有衔食喂母鸦的情义。
一个人不仅可以通过他的行为对他人造成伤害，也可以通过他的不作为对他人造成伤害，无论哪种情况，他都应对他们负有道义责任。
"A book is a dream that you hold in your hand."
We are all in the gutter, but some of us are looking at the stars.
We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.