How to use our brain - 1

There is something in me, and I suppose in a lot of other people, which keeps reminding me that I need to make a contribution in human society. To make a contribution essentially means to make changes how people think and how people act. And the purpose why we want people change perhaps can be explained by intrinsic evolution in all aspects of life on earth ( and in universe).

In order make contribution, I need to stay healthy mentally and physically. To stay healthy means using brain and body often, and rehearse them regularly. Two to three sessions of swimming per week would not take too much time, and will keep my body up to the level of performance I want.

To keep my brain up to speed all the time is a bit trickier. Depending what kind of profession you are pursuing, you need to expose yourself to certain kind of problems and try to solve them without giving up. Although its good to exercise all regions of your brain on a regular basis, its not always easy abd nay take a lot of time. Moreover, most of us tend to be good at doing a limited types of tasks and bad at doing others due to having a non-balanced brain and its neural structures solidified from birth or during early childhood. So, it might be a better investment to reinforce our strength by doing more of things that requires those strength, and push our brain to perform the tasks that we often don't like to do jut enough that we can survive as become necessary from time to time.