I screwed the third assignment. As every assignment should be turned in even it is incomplete, I just turned it in this morning. I decided not to worry about it any more because I have other things important to do. Simple tree is easy to write but the concept thread choked me. I guess I should have started the assignment earlier. The class is moving fast. I could not make myself straight about some topic the instructor covered in the class today. I guess I need to read the textbook before going to the class. If I am going to be an employer, I will consider hiring a person who has good grade in this class. It looks like it is tough to get a good grade in this class. I would appreciate a person who earned a good grade from this class not because of his/her good knowledge on the topic but because of her organization, endurance and the ability of handling such a tough situation. I may be exaggerating. I may just need to put more efforts on this class.