You learn. Learning means you can do better in school with less stress and worry. It helps one get better grades, which can get one into better colleges. Better colleges and better grades allow one...
It can get you far in the business world, or if you want to live in another country, you will already be able to speak that language. Also, it is easier to learn another language when you are younger...
in "The Gods Must Be Crazy", the narrator talks about how man kept inventing things to make life easier, but he didn't know where to stop. Technology just grew and grew and now children have to spend...