Please review and constructive criticism is very welcome. Thanks!
Harry's Lessons and Stuff
It was night and Harry knocked the door of Dumbledore's room. He was not at all sleepy even though it was midnight. He was actually kind of excited for he was going to know more about the Deathly Duels. He went inside and saw Dumbledore sitting. He was neither smiling nor did he look angry. It was maybe a grim sort of expression. He told Harry to sit and started speaking-
"Harry, I have read this manuscript well and I think that this will not be very complex for a person like me who is a good Occlumens. You have a very pure heart Harry. That is why people find it easy to read your mind. Let me tell you that this duel with death will take place in your mind and can cause much more mental harm than physical. But I think today I will tell you more about how to try and prevent your mind and heart from being read and easily controlled. To be a good Occlumens you mainly need to keep your mind empty. Keep the intense feelings at the back of your mind. Harry the only way death can be dueled if your mind has no fear of death. Death will try to prod your mind and you should be able to implant false images in your mind. If you do so Death will feel insecure and Death will ask you to stop. When it will do so you should refuse and convince Death that if it returns your parents to life you will stop. But not only false images like Voldemort Death is afraid of love. That is why the witness to the murder who feels strong hatred for Death has to duel Death."
Harry had heard Dumbledore intently and was determined to learn Occlumency but he was not quite sure how he would be able to implant false images. Dumbledore said "That is not very difficult, all you need to do is imagine false things and those would be visible to the Leglimens. Like if you were a Leglimens and I wanted you to think that I am thinking about cakes made of noodles and cherries I would imagine such cakes and you would see them."
Harry grinned and he and Dumbledore practiced Occlumency for a while until Harry started feeling sleepy and went to bed.
I hope my explanation is good enough. :)