I read in Tom's notes that yellow roses were his favorite flower. I wanted to add some to this tribute for him. Most people know that a yellow rose symbolizes friendship and caring, so it's a perfect match for Tom. Additionally, throughout history, the color yellow has been closely associated with the sun. As the source of light and warmth, the sun is integral to life on Earth, and has been worshiped in many early societies. It should come as no surprise that the color of the sun would hold many positive connotations. In many Eastern cultures, for example, the color yellow represents joy, wisdom and power.