The mega-popular photo sharing app, Instagram, is known for selfies, an overwhelming amount of food, and once in a while, truly amazing travel photos. Generally, Instagram's loyal users don't think too much about the photos: they just like them and move on. Yet, if you take a closer look, some pictures may actually have a meaningful impact on you. Travel photos often give people a sense of wanderlust, a feeling that there's something out there far bigger than you could have imagined. They even have the ability to change the way you look at your own life. Here are 20 Instagram Photos That Will Make You Rethink Your Life Goals.