Everything around us has energy, and that energy responds to our expectations. When you consciously (or subconsciously) project a question or a concern into the universe, people who cross your path in life will often have a sign or message for you. Sometimes people will mysteriously appear in your life who have answers for you. Every person in your life is there for a reason. You couldn't see them otherwise, for they would take another path.
— Denise Linn, The Secret Language of Signs