my best class ever

First of all I am very happy that I took this class with Pr.Trapani.Because you never feel the time and it is a lot of fun.
We were talking about self-centered and self -selfish people.And I got confused ,because in many times i thought that I behaived like self-selfish person, but it appeared that I was not hurting anyone and I was just protecting myself,according to my self-centered.I learned that if you hurt someone in any ways - it is self-selfishness.For example, if you only don't listen, you already hurt this person, because this person chose you to speak.That was very important information for me.I needed it very much to understand many things that are going on around me.
Also I learned from the class that communication is for positive outcome.And if it contains negative outcome, we don't need that kind of communication and we should try to avoid it, that is when we need to learn not to react , but proact.And I personally need it a lot.
We were talking about Time: past, present and future.Professor told us that a lot of people stay in past or future and never live in present.I am that person.My mind is always in the pasr t or future, and mostly in the past.And it is true that it kind of a circle of past and present and never goes to future.I kind of have this wall between present and future.And I need to learn more about it ,because it is very important for me.
Thank you professor for such interesting material.