[b]Group and Self-Study[/b] Group Study- for me it is most important if you really want to have a good conversation and idea. because of group you can collect an numbers of ideas, skills, and you can learn to listen to others idea, and you will becoming an opened minded. Self Study- makes you really admire of what you are doing, it will make your self esteem strong and it will motivate you in the line of self confident,.