Letting go means to release something, and this release can be physical, financial, or emotional. Letting go quotes show that this set of words can have a variety of meanings. When you grow up you start letting go of childish pastimes and start being more responsible. If you break up with someone that you have a relationship with then letting go frees you to move forward and grow as a person. Many mothers experience difficulty in letting go when their children graduate from high school and leave the nest to go to college. This phrase can also refer to money, because when you buy something you must part with the amount of the purchase price and let go of the financial resources. If you are not successful at letting go then old emotions and resentments can start to build and have a negative impact on your life.