Which is the most important language for business. On a global level the answer is English...there is not that much debate over this. But on a personal level, if you already speak English, the answer is any language - except English.
A language can be like a Tsunami. Intimidating, massive and overwhelming. It is endless and knowing where to start is a challenge. Some people are put off within ten minutes of trying. The sheer scale of the task puts them off. What if there was a way for even absolute beginners to learn how to make thousands of proper sentences in a foreign language within seconds?