The purpose of this chapter is to look at ways in which teaching and learning a foreign language can benefit from previous knowledge of other languages, when it comes to the awareness of linguistics, pragmatics, as well as of cultural differences. The assumption is that having knowledge of other languages and, implicitly, of cultures, can help increase awareness and empathy with other cultural values and mindsets. As a result, adaptation to the ways and values of other cultures can be easier and faster for multilinguals. Studying a foreign language should always be strongly connected to studying the respective culture, since it can increase awareness of the context of communication and help in the study of pragmatics. The chapter will analyze examples of multilinguals with these abilities and awareness and draw conclusions.