"Friendship based solely upon gratitude is like a photograph; with time it fades"

This quote by Carmen Sylva suggests that relationships based exclusively on appreciation are not sustainable. Thankfulness is a feeling of appreciation for something that someone has actually provided for you, and it is a natural part of any friendship. However, if a relationship is based exclusively on appreciation, it will not last. Much like a photo, it will fade in time. This is due to the fact that thankfulness is a short lived emotion, and it is not enough to sustain a relationship. A friendship needs to be based on more than just thankfulness, such as trust, respect, and shared interests. Without these things, a relationship will not last. For that reason, it is necessary to build a friendship on more than just thankfulness if you want it to last.