"After taking this masterclass I have gained confidence"

First of all I am a mediocre student with a bad memory. I am having a hard time remembering names of people, remembering my lessons, and often failed in my subjects. However, after taking this masterclass I have gained confidence. I also improve my memory a lot but as Coach Jim Kwik said this is not an end but only a beginning. I will continue to sharpen my memory and apply the techniques while studying. This is really helpful. I experienced a lot of amusing scenarios. I did not expect that I have the capability to recall a vast of information.