No we are not all the same as although we all may have ambitions, goals, and dreams, they are not all going to be the same. We are not all equal and throughout the course of history, different communities of people have experienced different things. This is why we have diversity and different cultural values etc
it is TRUE that our immune systems don't work as well when as well when we're under psychological stress.
Yes because when you want something to be perfect you tend to try and imagine it beforehand so you know what to do perfectly and if you mess up you can imagine punching the person who messed you up :)
