Photography is discussed as a means of self-expression. The document explores different forms of expression like art, poetry, comedy and their relationship to transferring feelings. It then discusses photography in more detail, noting that it allows expression through manipulating space, time and light. Examples of famous historic photographs are provided from the 1900s to today. Quotes from photographers emphasize the creative and emotional aspects of photography. The document suggests photography allows one to focus, share life experiences and perfect their craft. Limitations of smartphone photography are outlined around areas like bokeh, zoom and fast action. Overall it promotes photography as a way to find meaning and add value to one's life.