Several experts in the field of second language acquisition have shared their experience in a monthly magazine about language learning. Their advice may prove invaluable for those considering a language course. One suggestion is that you assess whether you are likely to be successful at learning a language or not. Did you enjoy studying languages at school, for example? Do you have enough time to learn a language? The real key will be your own time and effort. Therefore, you must make sure that the course on offer leads to a recognized qualification. Also, be realistic in your goals. If you don't set achievable aims, you are more likely to give up. Do not be deceived into thinking that the most expensive courses are the best. Shop around to get the best possible value for money. You should also bear in mind that the quicker you learn a language, the more quickly you forget it. Sandra Miller, a French teacher, tried to teach herself German by enrolling on a short course. Already fluent in four languages and with a sound knowledge of teaching methodology, her chances of making progress were high. Three years later, she remembered very little. She felt her biggest mistake was not to build on her previous studies. "I should have consolidated what I'd learnt by continuing to study, even if it were by myself".