You are here to learn: if you try to present other people's work as your own, you are not learning!
The University must ensure the quality of its teaching and learning: La Trobe's qualifications mean that those graduates have successfully completed the necessary learning. If the University allowed cheating or plagiarism, it would mean no guarantee of the quality of learning.
You will need to demonstrate integrity in your future employment: If you do not demonstrate honesty, fairness and responsibility in the workplace, the consequences could be very serious, from losing your job to facing legal action.
There are rules, laws and regulations: The University has policies, procedures and guidelines about academic integrity and requires all staff and students to follow them.
There are penalties for academic misconduct: If you do not demonstrate academic integrity as required by the University, you will be guilty of academic misconduct. The penalties for this range from failing an assessment task, to being excluded from the University without readmission.