| 1 | Letters to distinguish the differences between his art and science of literature. |
| 2 | Literary theory, history, criticism, sociology, education, the disciplines of comparative literature and understand the differences. |
| 3 | To understand the different views and methods of science in the field of Literature. |
| 4 | Literary works of literature as a scientist, a scientific understanding of accessibility to earn respect. |
| 5 | Difference in the analysis of literary work and the different methods it is possible to apply it. |
| 6 | Information relevant to the profession, gain perspective and a wealth of experience. |
| 7 | To have the confidence to work in different branches of science of literature. |