The meaning of learning English

I subscriped the Openlanguage for 1year by over 400RMB.

I also bought some books and even hiring a tutor is on my schedule.

I listen to English videos on my commute time and watch English movies on weekends and vacations.

But I asked myself now,what the purpose of learning English?

Do I really want to work as an English interpretor?Do I really want to live or work abroad which is far to consider?

I think over and over and finally I got the answer.

I know I can use English properly and I should let my child know that the English ability is a useful media of getting access to vaviaty of people.

English is not so nessasary in my present job but if there is a chance though is not certain,I will grab it and improve my English level then.

So this is meaning of learning English as an adult.