Expose yourself to something new. People spend most of their lives exposing themselves to things that they are already familiar with. They view the same type of television shows, watch the same type of news, read the same type of books, and take the same type of trips. While there is certainly nothing wrong with this, true growth comes from exposing yourself to new information and opportunities that allow you to expand as a person. Ask yourself the last time you were exposed at a deeper level to something outside of what normally interests you.