What are some effective techniques or strategies for creating a persuasive and impactful sales speech? Can you provide an example of a successful sales speech?

To create a persuasive and impactful sales speech, it is important to first understand your audience and their needs. Use storytelling to engage and connect with your audience, and incorporate persuasive language and visuals to support your message. Additionally, make sure to highlight the benefits and value of your product or service. A successful example of a sales speech is Steve Jobs‘ iPhone launch presentation, where he effectively used storytelling, visuals, and persuasive language to captivate his audience and showcase the value of the product.