Teach and learn.
It is noticeable among youngsters that some of them can learn by teaching
It is a social and natural device.
ON way to examination,
One day my travelling companion asked me a question?
I told I had NOT prepared for that.
Among a set of five assignments
WE had to write just on one
She told me an elaborate answer.
For that test, I got the highest marks in the class.
One learns by teaching, one learns by learning cum teaching.
Many online courses provide faculty positions where one studies
So it is paying, earning and leaning.
STUDY- PAY-LEARN- TEACH AND EARN.
THAT IS THE FUTURE.
Exercise. Find on line courses where you can study and they also provide platform for teaching same or ther courses.