Layer by layer art strips life bare.
I'm a big collector of vinyl - I have a record room in my house - and I've always had a huge soundtrack album collection. So what I do, as I'm writing a movie, is go through all those songs, trying to find good songs for fights, or good pieces of music to layer into the film.
It's toughest to forgive ourselves. So it's probably best to start with other people. It's almost like peeling an onion. Layer by layer, forgiving others, you really do get to the point where you can forgive yourself.
Our everyday cares, making a living, the crazy rat race of life, often make us forget the value of a good deed. Thus, the goodness that exists within each and every one of us is covered with layer upon layer of indifference and unawareness. In fact, we almost have to be reminded of the fact that goodness is there inside us.
Elementary considerations led me to the conclusion that a medium, composed of layers of different dielectric constants, must behave as a uniaxial crystal if it is assumed that the layer thicknesses are only a fraction of a wave-length.