brai little who is the field of research known as personality psychology.
he talk about phychology why poeple are different. different personality and
I choose some part that he talk in TED Talk what we try to do, in our own way,
is to make sense of how each of us -- each of you -- is, in certain respects, like all
other people, like some other people and like no other person.
One of the things that characterizes extroverts is they need stimulation. And that
stimulation can be achieved by finding things that are exciting: loud noises,
parties and social events here at TED -- you see the extroverts forming a
magnetic core. They all gather together. And I've seen you. The introverts are
more likely to spend time in the quiet spaces up on the second floor, where they
are able to reduce stimulation -- and may be misconstrued as being antisocial, but
you're not necessarily antisocial. It may be that you simply realize that you do
better when you have a chance to lower that level of stimulation.