Well this gets a little boring if too much is said but am a very patient person and love showing young students the ways of accomplishing their goals toward higher education. Have found that most teaching revolves around the ability to demonstrate usage of subjects and their applications to real life. Since I am 66 and have many years of self educating of my college subjects. You will have an experience of learning proper use as well standards being shown and will in some subjects dislike me after you have mastered them because you will realize the mistakes others have done. They will stand out as billboards signs.