Those who train their brain and those who do not!

I'll start this post by asking a question ... What's better, a developed brain or having a lot of money?
It is asked once I did it to someone ... And then, I do it to you ...
And logically, to the people who respond to me "a developed brain" is another question ... What do they do to train it?

Within the biology, the evolution, the human being has stood out among the animals with the simple fact of a beneficial mutation inside the brain that made us develop it, that is why today we are or we are as we are ...
Within the laws of the evolution of Charles Darwin says that "the most act survives" among the animals stands out the physical abilities, they should not be intelligent, only have a physical that can respond to life situations, their intelligence is balanced with each situation they live, they respond more with instinct, not intelligence, the human being does not, we are not enough with the physical, we should have a brain more capable and developed than the others, and so we will succeed ...
An example to understand this would be, imagine that within a situation, suppose a party, two boys, one smart and the other, say, not much ... want to create a relationship with a girl, who is not very smart can imagine 5 or 10 different ways or simulations of how they can get out if they approach the girl and talk to her ... now, suppose that the one who is smarter can do about 20 different simulations of what could happen if he approaches a girl ...
Who do you think will be more successful at conquering it?
Well, logically the one that is able to achieve more simulations, because the more opportunities you have, the more success you will have ...
This applies to all situations in life, and with a developed brain you will have more success ...
post subject to discussion...