The poem discusses how people often only see one facet or aspect of a person, rather than seeing them in their entirety. It suggests that people may see the speaker as the shy girl, loyal friend, teacher's pet, bold spirit, struggling athlete, or terrified survivor based on different facets of their personality or experiences, but that any single facet seen is only a part of the whole person. The poem encourages people to see beyond a single aspect and view others as a whole gem made up of multiple facets.