Translation of Roulette

Ok. I will send you a new exercise. As far as I remember, you got the book for 10 Euro. Is that correct? Meanwhile, please send me your email address, your Skype user name and if you want phone number.
But we need to asked ourselves why we actually are built in such a way that we so easily dislike others and build stereotypes. What leads to such behavior even in well educated individuals?
We have cut the description though, since it was too long. However, we would like to change the description again, by adding a geographic spot in it or telling the user that it is E-learning.