It is difficult to answer the question without more specific details about the situation and the specific behavior that is considered arrogant or cocky. However, in general, it is important to be confident in oneself and one's abilities, but also to remain humble and respectful towards others. Arrogance and cockiness can often be off-putting and can lead to negative interactions and strained relationships. It is important to listen to others, be open to feedback, and treat everyone with kindness and respect.