Turbulence

I find a new approach. It appeals to me. I try to adopt it. Usually I succeed.
But I forget, in this process of learning, whatever I held in the past. I let it go- it's my nature. I don't think it should be this way. I should find out the best of what I know and understand, and try to retain it.
Learn my lessons.
But letting go is not all useless. I do not know why. It possibly prevents me from being proud.