Merrick, NY--Public speaking can be a great marketing tool for jewelers. Not sure it's quite your thing? Or you don't mind it overall but find it hard to get started or don't know how to end effectively so people remember what you said--and don't think you just stopped talking? Whether your speech is in front of customers or in a networking meeting, take a look at these great opening and closing lines that are sure to get attention. Click here to watch.