Isabel Allende's speech entitled "Tales of Passion", it's more effective to us. I think her speech more effective because on her speech have many example. Her use many real example to tell us this things, it's can make people to believe her speech. And Isabel's speech is really interesting, people are very happy to listen what she talk about. She said many thing make people laugh, but it still are real story. I can use her features in my own writing , like I can write more interesting real example to tell people what I want you know and understand. I think this can make my writing more effective.