Useful tips to help achieve a more professional level of speech. Our speech and voice can say as much about us as the clothes we wear, the car we drive, or even the newspapers and magazines we read. Used properly, speech can help us to achieve a greater level of success. Improve Your Speech is not about individual accents it is about clarity in our communication skills. It is aimed primarily at those who have American English as their first language, but it is also useful for those with English as their second language.