Metaphor is a simile or an allegory which makes reading or poetry more interesting. Metaphor is very rarely used in everyday life or while speaking but since they convey our thoughts and ideas more clearly in an attention-grabbing and thought provoking manner, they are quote popular. There are numerous metaphors about life given by famous thinkers and leaders. For instance, G K Chesterton said “all slang is metaphor and all metaphor is poetry.” Another quote by the great scientist Albert Einstein is also quite popular. He said, “Gravitation is not responsible for people falling in love”. Metaphors give a shot to your writing, especially for essays, poetry and will also attract the attention of the crowd while including them in speech. It is not possible for everyone to give a new metaphor. Here are various quotes on metaphors. Read them and share them with your friends.