If the windows of your spirit are dirty and streaked, covered with matter foreign to them, then the world as you look out of them will be dirty and streaked and out of order . . . Go wash your windows.—Ralph W. Trine

You have a lens through which you look at the world, and just as we clean our body, we also must take time to clean the lens; the world appears as you are and shows up based on the beliefs that you hold. Take notice of your lens and recognize the part that you play for creating your experiences.