as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
provide five tips for public speaking.
user
1. practice before the presentation
2. be aware of body language 
3. make mistakes knowingly and move on
4. engage with the audience 
5. speak with enthusiasm and confidence
assistant