“If this ever changing world in which we live in makes you give and cry, say live and let die.” (Paul McCartney)
Take it in. Experience it. Feel it. Understand it. Show it appreciation. Learn from it.
And let it die.
Let go of the past to live the present. Move onto the next experience in life on your own time, on your own terms, at your own pace, at your level of understanding. Use every experience to better experience the next. Constantly grow and evolve into the person you want to be.