Fay - This is the large collection of the visual metaphor of the words 'trust'. Also this example gives me a lot of inspiration, especially the vase's one that is very philosophical and related to my chosen book series.
Create a personal visual library! Express your doodle language and then borrow ideas from others as well! From: "Visual and Creative Thinking:What We Learned From Peter Pan and Willy Wonka" on slideshare